diff --git a/Gemfile b/Gemfile
index c232b802c..fd62f4fe3 100755
--- a/Gemfile
+++ b/Gemfile
@@ -31,7 +31,7 @@ group :development, :test do
   gem "database_cleaner"
   gem "pry"
   gem "pry-rails"
-  gem "factory_girl_rails"
+  gem "factory_bot_rails" # 4.8.0
   gem "faker"
   gem "smarf_doc", git: "https://github.com/RickCarlino/smarf_doc.git"
   gem "rails-erd"
diff --git a/Gemfile.lock b/Gemfile.lock
index 4ec0478bb..fcd006d91 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -93,10 +93,10 @@ GEM
     erubi (1.6.1)
     eventmachine (1.2.5)
     excon (0.59.0)
-    factory_girl (4.8.0)
+    factory_bot (4.8.2)
       activesupport (>= 3.0.0)
-    factory_girl_rails (4.8.0)
-      factory_girl (~> 4.8.0)
+    factory_bot_rails (4.8.2)
+      factory_bot (~> 4.8.2)
       railties (>= 3.0.0)
     faker (1.8.4)
       i18n (~> 0.5)
@@ -268,7 +268,7 @@ DEPENDENCIES
   delayed_job
   delayed_job_active_record
   devise
-  factory_girl_rails
+  factory_bot_rails
   faker
   figaro
   fog-google!
diff --git a/config/application.rb b/config/application.rb
index 07642e9ae..f6e8fcb17 100755
--- a/config/application.rb
+++ b/config/application.rb
@@ -13,10 +13,10 @@ module FarmBot
     I18n.enforce_available_locales = false
     config.generators do |g|
       g.template_engine :erb
-      g.test_framework :rspec, :fixture_replacement => :factory_girl, :views => false, :helper => false
+      g.test_framework :rspec, :fixture_replacement => :factory_bot, :views => false, :helper => false
       g.view_specs false
       g.helper_specs false
-      g.fixture_replacement :factory_girl, :dir => 'spec/factories'
+      g.fixture_replacement :factory_bot, :dir => 'spec/factories'
     end
     config.autoload_paths << Rails.root.join('lib')
     config.autoload_paths << Rails.root.join('lib/sequence_migrations')
diff --git a/db/seeds.rb b/db/seeds.rb
index 2aa5fb7f0..02e68a41a 100644
--- a/db/seeds.rb
+++ b/db/seeds.rb
@@ -25,7 +25,7 @@ unless Rails.env == "production"
     u = User.last
     u.update_attributes(confirmed_at: Time.now)
     Log.transaction do
-      FactoryGirl.create_list(:log, 35, device: u.device)
+      FactoryBot.create_list(:log, 35, device: u.device)
     end
     [ "https://via.placeholder.com/350x250?text=Image%20Zero",
       "https://i.imgur.com/XvFBGA4.jpg",
diff --git a/spec/controllers/api/bot_auth_spec.rb b/spec/controllers/api/bot_auth_spec.rb
index 3ee7ec293..17a0089d8 100644
--- a/spec/controllers/api/bot_auth_spec.rb
+++ b/spec/controllers/api/bot_auth_spec.rb
@@ -5,7 +5,7 @@ describe Api::FarmEventsController do
 
   describe 'Bot authentication' do
 
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
     let(:device) { user.device }
 
     it 'tells you why you failed to auth' do
diff --git a/spec/controllers/api/devices/devices_controller_create_spec.rb b/spec/controllers/api/devices/devices_controller_create_spec.rb
index 3b98b64a7..ae6de6a9c 100644
--- a/spec/controllers/api/devices/devices_controller_create_spec.rb
+++ b/spec/controllers/api/devices/devices_controller_create_spec.rb
@@ -6,8 +6,8 @@ describe Api::DevicesController do
 
   describe '#create' do
 
-    let!(:user) { FactoryGirl.create(:user) }
-    let!(:user2) { FactoryGirl.create(:user) }
+    let!(:user) { FactoryBot.create(:user) }
+    let!(:user2) { FactoryBot.create(:user) }
 
     it 'creates a new device for a user' do
       sign_in user
diff --git a/spec/controllers/api/devices/devices_controller_destroy_spec.rb b/spec/controllers/api/devices/devices_controller_destroy_spec.rb
index 75df253d2..996fd35c1 100644
--- a/spec/controllers/api/devices/devices_controller_destroy_spec.rb
+++ b/spec/controllers/api/devices/devices_controller_destroy_spec.rb
@@ -6,7 +6,7 @@ describe Api::DevicesController do
 
   describe '#destroy' do
 
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
 
     it 'destroys a Device' do
       sign_in user
diff --git a/spec/controllers/api/devices/devices_controller_index_spec.rb b/spec/controllers/api/devices/devices_controller_index_spec.rb
index e39b913c7..d5034bdc5 100644
--- a/spec/controllers/api/devices/devices_controller_index_spec.rb
+++ b/spec/controllers/api/devices/devices_controller_index_spec.rb
@@ -6,7 +6,7 @@ describe Api::DevicesController do
 
   describe '#show' do
 
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
 
     it 'returns all the users devices, as JSON' do
       sign_in user
diff --git a/spec/controllers/api/devices/devices_controller_show_spec.rb b/spec/controllers/api/devices/devices_controller_show_spec.rb
index 463e64d7e..a390af909 100644
--- a/spec/controllers/api/devices/devices_controller_show_spec.rb
+++ b/spec/controllers/api/devices/devices_controller_show_spec.rb
@@ -4,7 +4,7 @@ describe Api::DevicesController do
 
   include Devise::Test::ControllerHelpers
 
-  let(:user) { FactoryGirl.create(:user) }
+  let(:user) { FactoryBot.create(:user) }
 
   describe '#show' do
     it 'handles deviceless requests' do
diff --git a/spec/controllers/api/devices/devices_controller_update_spec.rb b/spec/controllers/api/devices/devices_controller_update_spec.rb
index dc4243fb5..8b2a7397e 100644
--- a/spec/controllers/api/devices/devices_controller_update_spec.rb
+++ b/spec/controllers/api/devices/devices_controller_update_spec.rb
@@ -8,8 +8,8 @@ describe Api::DevicesController do
 
   describe '#update' do
 
-    let(:user) { FactoryGirl.create(:user) }
-    let(:user2) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
+    let(:user2) { FactoryBot.create(:user) }
 
     it 'updates a Device' do
       sign_in user
diff --git a/spec/controllers/api/farm_events/farm_events_create_spec.rb b/spec/controllers/api/farm_events/farm_events_create_spec.rb
index fd5c4d582..269b0a62e 100644
--- a/spec/controllers/api/farm_events/farm_events_create_spec.rb
+++ b/spec/controllers/api/farm_events/farm_events_create_spec.rb
@@ -4,9 +4,9 @@ describe Api::FarmEventsController do
   include Devise::Test::ControllerHelpers
 
   describe '#create' do
-    let(:user) { FactoryGirl.create(:user) }
-    let(:sequence) { FactoryGirl.create(:sequence) }
-    let(:regimen) { FactoryGirl.create(:regimen, device: user.device) }
+    let(:user) { FactoryBot.create(:user) }
+    let(:sequence) { FactoryBot.create(:sequence) }
+    let(:regimen) { FactoryBot.create(:regimen, device: user.device) }
 
     it 'makes a farm_event' do
       sign_in user
@@ -37,7 +37,7 @@ describe Api::FarmEventsController do
 
     it 'creates a one-off FarmEvent' do
       sign_in user
-      r = FactoryGirl.create(:regimen, device: user.device)
+      r = FactoryBot.create(:regimen, device: user.device)
       input = { "start_time": (Time.now + 1.hour).to_json.gsub("\"", ""),
                 "next_time": "2017-06-05T18:33:04.342Z",
                 "time_unit": "never",
@@ -53,7 +53,7 @@ describe Api::FarmEventsController do
 
     it 'disallows FarmEvents too far in the past' do
       sign_in user
-      r = FactoryGirl.create(:regimen, device: user.device)
+      r = FactoryBot.create(:regimen, device: user.device)
       input = { "start_time": (Time.now - 40.years).as_json,
                 "time_unit": "never",
                 "executable_id": r.id,
@@ -67,7 +67,7 @@ describe Api::FarmEventsController do
 
     it 'disallows FarmEvents too far in the future' do
       sign_in user
-      r = FactoryGirl.create(:regimen, device: user.device)
+      r = FactoryBot.create(:regimen, device: user.device)
       input = { "end_time": "+099999-08-18T13:54:00.000Z",
                 "time_unit": "never",
                 "executable_id": r.id,
diff --git a/spec/controllers/api/farm_events/farm_events_destroy_spec.rb b/spec/controllers/api/farm_events/farm_events_destroy_spec.rb
index 98bb17176..aa3db87c2 100644
--- a/spec/controllers/api/farm_events/farm_events_destroy_spec.rb
+++ b/spec/controllers/api/farm_events/farm_events_destroy_spec.rb
@@ -4,11 +4,11 @@ describe Api::FarmEventsController do
   include Devise::Test::ControllerHelpers
 
   describe '#destroy' do
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
 
     it 'deletes a farm_event' do
       sign_in user
-      farm_event = FactoryGirl.create(:farm_event, device: user.device)
+      farm_event = FactoryBot.create(:farm_event, device: user.device)
       before = FarmEvent.count
       delete :destroy, params: { id: farm_event.id }
 
@@ -18,7 +18,7 @@ describe Api::FarmEventsController do
 
     it 'prevents unauthorized deletion' do
       sign_in user
-      farm_event = FactoryGirl.create(:farm_event)
+      farm_event = FactoryBot.create(:farm_event)
       delete :destroy, params: { id: farm_event.id }
       before = FarmEvent.count
 
diff --git a/spec/controllers/api/farm_events/farm_events_index_spec.rb b/spec/controllers/api/farm_events/farm_events_index_spec.rb
index db0d548bd..b969bd97c 100644
--- a/spec/controllers/api/farm_events/farm_events_index_spec.rb
+++ b/spec/controllers/api/farm_events/farm_events_index_spec.rb
@@ -5,12 +5,12 @@ describe Api::FarmEventsController do
 
   describe '#index' do
 
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
 
     it 'lists all farm_events for a user' do
       sign_in user
 
-      farm_events = FactoryGirl.create_list(:farm_event, 2, device_id: user.device.id)
+      farm_events = FactoryBot.create_list(:farm_event, 2, device_id: user.device.id)
       farm_event_ids = user.device.farm_events
                        .map(&:id)
                        .sort
@@ -22,7 +22,7 @@ describe Api::FarmEventsController do
 
     it 'cleans up old farm events' do
       sign_in user
-      farm_events = FactoryGirl.create_list(:farm_event,
+      farm_events = FactoryBot.create_list(:farm_event,
                                             2,
                                             device_id: user.device.id,
                                             end_time:  Date.yesterday - 1.day)
diff --git a/spec/controllers/api/farm_events/farm_events_update_spec.rb b/spec/controllers/api/farm_events/farm_events_update_spec.rb
index 540aee1db..490b21836 100644
--- a/spec/controllers/api/farm_events/farm_events_update_spec.rb
+++ b/spec/controllers/api/farm_events/farm_events_update_spec.rb
@@ -4,11 +4,11 @@ describe Api::FarmEventsController do
   include Devise::Test::ControllerHelpers
 
   describe '#update' do
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
 
     it 'allows authorized modification' do
       sign_in user
-      id = FactoryGirl.create(:farm_event, device: user.device).id
+      id = FactoryBot.create(:farm_event, device: user.device).id
       input = { id: id, farm_event: { repeat: 66 } }
       patch :update, params: input
       expect(response.status).to eq(200)
@@ -16,7 +16,7 @@ describe Api::FarmEventsController do
 
     it 'prevents unauthorized modification' do
       sign_in user
-      id = FactoryGirl.create(:farm_event).id
+      id = FactoryBot.create(:farm_event).id
       input = { id: id, repeat: 66 }
       patch :update, params: input
       expect(response.status).to eq(403)
@@ -25,7 +25,7 @@ describe Api::FarmEventsController do
 
     it 'sets end_time to self.start_time if no start_time is passed in' do
       sign_in user
-      id = FactoryGirl.create(:farm_event, device: user.device).id
+      id = FactoryBot.create(:farm_event, device: user.device).id
       patch :update, params: { id: id,
                                repeat: 1,
                                time_unit: FarmEvent::NEVER }
@@ -37,7 +37,7 @@ describe Api::FarmEventsController do
 
     it 'disallows start/end times that are outside of a 20 year window' do
       sign_in user
-      id = FactoryGirl.create(:farm_event, device: user.device).id
+      id = FactoryBot.create(:farm_event, device: user.device).id
       patch :update, params: { id:       id,
                                end_time: "+045633-08-18T13:25:00.000Z" }
       expect(response.status).to eq(422)
diff --git a/spec/controllers/api/images/images_spec.rb b/spec/controllers/api/images/images_spec.rb
index 9fcb56827..da387ecb0 100644
--- a/spec/controllers/api/images/images_spec.rb
+++ b/spec/controllers/api/images/images_spec.rb
@@ -2,7 +2,7 @@ require 'spec_helper'
 
 describe Api::ImagesController do
   include Devise::Test::ControllerHelpers
-  let(:user) { FactoryGirl.create(:user) }
+  let(:user) { FactoryBot.create(:user) }
 
   describe '#index' do
     it 'shows only the max images allowed' do
@@ -10,7 +10,7 @@ describe Api::ImagesController do
       device = user.device
       # Using the *real* value (10) was super slow (~30 seconds)
       device.update_attributes!(max_images_count: 1)
-      FactoryGirl.create_list(:image, 2, device: user.device)
+      FactoryBot.create_list(:image, 2, device: user.device)
       get :index
       expect(response.status).to eq(200)
       expect(json.length).to eq(device.max_images_count)
@@ -21,7 +21,7 @@ describe Api::ImagesController do
   describe '#show' do
     it 'shows image meta data' do
       sign_in user
-      image = FactoryGirl.create(:image, device: user.device)
+      image = FactoryBot.create(:image, device: user.device)
       get :show, params: { id: image.id }
       expect(response.status).to eq(200)
       expect(json[:id]).to eq(image.id)
@@ -53,7 +53,7 @@ describe Api::ImagesController do
     describe '#delete' do
       it 'deletes an image' do
         sign_in user
-        image = FactoryGirl.create(:image, device: user.device)
+        image = FactoryBot.create(:image, device: user.device)
         before_count = Image.count
         run_jobs_now do
           delete :destroy, params: { id: image.id }
diff --git a/spec/controllers/api/logs/logs_spec.rb b/spec/controllers/api/logs/logs_spec.rb
index f5c963fd3..c8bbba744 100644
--- a/spec/controllers/api/logs/logs_spec.rb
+++ b/spec/controllers/api/logs/logs_spec.rb
@@ -3,8 +3,8 @@ JSON_EXAMPLE = File.read("spec/controllers/api/logs/connor_fixture.json")
 
 describe Api::LogsController do
   include Devise::Test::ControllerHelpers
-  let(:user) { FactoryGirl.create(:user) }
-  let!(:logs) { FactoryGirl.create_list(:log, 5, device: user.device) }
+  let(:user) { FactoryBot.create(:user) }
+  let!(:logs) { FactoryBot.create_list(:log, 5, device: user.device) }
 
   describe '#index' do
     it 'lists last x logs' do
diff --git a/spec/controllers/api/password_resets/password_resets_spec.rb b/spec/controllers/api/password_resets/password_resets_spec.rb
index d27c648d0..855fafd21 100644
--- a/spec/controllers/api/password_resets/password_resets_spec.rb
+++ b/spec/controllers/api/password_resets/password_resets_spec.rb
@@ -3,7 +3,7 @@ describe Api::PasswordResetsController do
   include Devise::Test::ControllerHelpers
 
   describe '#create' do
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
 
     it 'resets password for a user' do
       params = { email: user.email }
diff --git a/spec/controllers/api/peripherals/peripherals_create_spec.rb b/spec/controllers/api/peripherals/peripherals_create_spec.rb
index fd2d76fee..df8dc6c73 100644
--- a/spec/controllers/api/peripherals/peripherals_create_spec.rb
+++ b/spec/controllers/api/peripherals/peripherals_create_spec.rb
@@ -4,7 +4,7 @@ describe Api::PeripheralsController do
   include Devise::Test::ControllerHelpers
 
   describe '#create' do
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
 
     it 'makes a Peripheral' do
       sign_in user
diff --git a/spec/controllers/api/peripherals/peripherals_destroy_spec.rb b/spec/controllers/api/peripherals/peripherals_destroy_spec.rb
index 139a900ed..2b543127e 100644
--- a/spec/controllers/api/peripherals/peripherals_destroy_spec.rb
+++ b/spec/controllers/api/peripherals/peripherals_destroy_spec.rb
@@ -3,9 +3,9 @@ require 'spec_helper'
 describe Api::PeripheralsController do
   include Devise::Test::ControllerHelpers
   describe '#destroy' do
-    let(:user) { FactoryGirl.create(:user) }
-    let(:peripheral) { FactoryGirl.create(:peripheral, device: user.device) }
-  
+    let(:user) { FactoryBot.create(:user) }
+    let(:peripheral) { FactoryBot.create(:peripheral, device: user.device) }
+
     it 'deletes a Peripheral' do
       sign_in user
       peripheral
@@ -17,7 +17,7 @@ describe Api::PeripheralsController do
 
     it 'prevents unauthorized deletion' do
       sign_in user
-      peripheral = FactoryGirl.create(:peripheral)
+      peripheral = FactoryBot.create(:peripheral)
       delete :destroy, params: { id: peripheral.id }
       before = Peripheral.count
       expect(response.status).to eq(403)
diff --git a/spec/controllers/api/peripherals/peripherals_index_spec.rb b/spec/controllers/api/peripherals/peripherals_index_spec.rb
index e9e28f19b..74bc90e9e 100644
--- a/spec/controllers/api/peripherals/peripherals_index_spec.rb
+++ b/spec/controllers/api/peripherals/peripherals_index_spec.rb
@@ -5,12 +5,12 @@ describe Api::PeripheralsController do
 
   describe '#index' do
 
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
 
     it 'lists all Peripherals for a user' do
       sign_in user
 
-      peripherals = FactoryGirl.create_list(:peripheral, 2, device_id: user.device.id)
+      peripherals = FactoryBot.create_list(:peripheral, 2, device_id: user.device.id)
       peripheral_ids = user.device.peripherals
                        .map(&:id)
                        .sort
diff --git a/spec/controllers/api/peripherals/peripherals_update_spec.rb b/spec/controllers/api/peripherals/peripherals_update_spec.rb
index 3c84cb09d..a458fa1d9 100644
--- a/spec/controllers/api/peripherals/peripherals_update_spec.rb
+++ b/spec/controllers/api/peripherals/peripherals_update_spec.rb
@@ -4,11 +4,11 @@
 #   include Devise::Test::ControllerHelpers
 
 #   describe '#update' do
-#     let(:user) { FactoryGirl.create(:user) }
+#     let(:user) { FactoryBot.create(:user) }
 
 #     it 'allows authorized modification' do
 #       sign_in user
-#       id = FactoryGirl.create(:peripheral, device: user.device).id
+#       id = FactoryBot.create(:peripheral, device: user.device).id
 #       input = { id: id, pin: 9 }
 #       patch :update, input
 #       expect(response.status).to eq(200)
@@ -17,7 +17,7 @@
 
 #     it 'prevents unauthorized modification' do
 #       sign_in user
-#       id = FactoryGirl.create(:peripheral).id
+#       id = FactoryBot.create(:peripheral).id
 #       input = { id: id, pin: 9 }
 #       patch :update, input
 #       expect(response.status).to eq(403)
diff --git a/spec/controllers/api/points/create_spec.rb b/spec/controllers/api/points/create_spec.rb
index 8f873f056..d71df4c57 100644
--- a/spec/controllers/api/points/create_spec.rb
+++ b/spec/controllers/api/points/create_spec.rb
@@ -3,7 +3,7 @@ require 'spec_helper'
 describe Api::PointsController do
   include Devise::Test::ControllerHelpers
   describe '#create' do
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
     let(:device) { user.device }
 
     it 'creates a tool slot' do
diff --git a/spec/controllers/api/points/destroy_spec.rb b/spec/controllers/api/points/destroy_spec.rb
index 6c6c225e6..8a0d79e03 100644
--- a/spec/controllers/api/points/destroy_spec.rb
+++ b/spec/controllers/api/points/destroy_spec.rb
@@ -10,9 +10,9 @@ describe Api::PointsController do
           "offset":{ "kind":"coordinate", "args":{ "x":0, "y":0, "z":0 } },
           "speed":800}}]
     HEREDOC
-    let(:device) { FactoryGirl.create(:device) }
-    let(:user) { FactoryGirl.create(:user, device: device) }
-    let!(:point) { FactoryGirl.create(:point, device: device) }
+    let(:device) { FactoryBot.create(:device) }
+    let(:user) { FactoryBot.create(:user, device: device) }
+    let!(:point) { FactoryBot.create(:point, device: device) }
     let(:plant) {
       Point.create!(x:       10,
                     y:       20,
@@ -58,7 +58,7 @@ describe Api::PointsController do
 
     it 'performs batch deletion' do
       sign_in user
-      points       = FactoryGirl.create_list(:point, 6, device: user.device)
+      points       = FactoryBot.create_list(:point, 6, device: user.device)
       before_count = Point.count
       delete :destroy, params: { id: points.map(&:id).join(",") }
       expect(Point.count).to eq(before_count - 6)
diff --git a/spec/controllers/api/points/index_spec.rb b/spec/controllers/api/points/index_spec.rb
index aa7916a94..59b62885a 100644
--- a/spec/controllers/api/points/index_spec.rb
+++ b/spec/controllers/api/points/index_spec.rb
@@ -3,9 +3,9 @@ require 'spec_helper'
 describe Api::PointsController do
   include Devise::Test::ControllerHelpers
   describe '#index' do
-    let(:device) { FactoryGirl.create(:device) }
+    let(:device) { FactoryBot.create(:device) }
     let(:user)  do
-      FactoryGirl.create(:user, device: device, password: "password123")
+      FactoryBot.create(:user, device: device, password: "password123")
     end
     let(:auth_token) do
       Auth::CreateToken
@@ -14,7 +14,7 @@ describe Api::PointsController do
 
     it 'lists points' do
       sign_in user
-      FactoryGirl.create_list(:point, 3, device: device)
+      FactoryBot.create_list(:point, 3, device: device)
       get :index
       expect(response.status).to eq(200)
       expect(json.length).to eq(3)
@@ -57,7 +57,7 @@ describe Api::PointsController do
       allow(request).to receive(:user_agent).and_return(ua)
       request.env["HTTP_USER_AGENT"] = ua
       sign_in user
-      FactoryGirl.create_list(:point, 1, device: device)
+      FactoryBot.create_list(:point, 1, device: device)
       get :index
       expect(response.status).to eq(426)
       expect(json[:error]).to include("Upgrade to latest FarmBot OS")
@@ -69,7 +69,7 @@ describe Api::PointsController do
       allow(request).to receive(:user_agent).and_return(ua)
       request.env["HTTP_USER_AGENT"]   = ua
       request.headers["Authorization"] = "bearer #{auth_token}"
-      FactoryGirl.create_list(:point, 1, device: device)
+      FactoryBot.create_list(:point, 1, device: device)
       get :index
       new_last_saw_api = user.device.reload.last_saw_api
       expect(response.status).to eq(200)
diff --git a/spec/controllers/api/points/search_spec.rb b/spec/controllers/api/points/search_spec.rb
index 48b15ce7f..bef30a8f6 100644
--- a/spec/controllers/api/points/search_spec.rb
+++ b/spec/controllers/api/points/search_spec.rb
@@ -3,13 +3,13 @@ require 'spec_helper'
 describe Api::PointsController do
   include Devise::Test::ControllerHelpers
   describe '#search' do
-    let(:device) { FactoryGirl.create(:device) }
-    let(:user)   { FactoryGirl.create(:user, device: device) }
+    let(:device) { FactoryBot.create(:device) }
+    let(:user)   { FactoryBot.create(:user, device: device) }
 
     it 'queries points' do
       sign_in user
-      FactoryGirl.create(:point, device: device, meta: {foo1: 1})
-      FactoryGirl.create(:point, device: device, meta: {bar2: 2})
+      FactoryBot.create(:point, device: device, meta: {foo1: 1})
+      FactoryBot.create(:point, device: device, meta: {bar2: 2})
       post :search,
            body: {meta: {foo1: 1}}.to_json,
            params: {format: :json }
@@ -21,8 +21,8 @@ describe Api::PointsController do
 
     it 'queries fields other than meta' do
       sign_in user
-      FactoryGirl.create(:point, device: device, x: 23)
-      FactoryGirl.create(:point, device: device, x: 98)
+      FactoryBot.create(:point, device: device, x: 23)
+      FactoryBot.create(:point, device: device, x: 98)
       post :search, body: {x: 23}.to_json, params: {format: :json }
       expect(response.status).to eq(200)
       expect(json.length).to eq(1)
diff --git a/spec/controllers/api/points/show_spec.rb b/spec/controllers/api/points/show_spec.rb
index 9705156ab..e7c735f42 100644
--- a/spec/controllers/api/points/show_spec.rb
+++ b/spec/controllers/api/points/show_spec.rb
@@ -4,7 +4,7 @@ describe Api::PointsController do
   include Devise::Test::ControllerHelpers
 
   describe("#show") do
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
     let(:device) { user.device }
 
     it 'renders a tool slot' do
diff --git a/spec/controllers/api/points/update_spec.rb b/spec/controllers/api/points/update_spec.rb
index 493f19e03..46fd543ad 100644
--- a/spec/controllers/api/points/update_spec.rb
+++ b/spec/controllers/api/points/update_spec.rb
@@ -3,9 +3,9 @@ require 'spec_helper'
 describe Api::PointsController do
   include Devise::Test::ControllerHelpers
   describe '#update' do
-    let(:device) { FactoryGirl.create(:device) }
-    let(:user) { FactoryGirl.create(:user, device: device) }
-    let!(:point) { FactoryGirl.create(:point, device: device) }
+    let(:device) { FactoryBot.create(:device) }
+    let(:user) { FactoryBot.create(:user, device: device) }
+    let!(:point) { FactoryBot.create(:point, device: device) }
 
     it 'updates a point' do
       sign_in user
diff --git a/spec/controllers/api/regimens/regimens_create_spec.rb b/spec/controllers/api/regimens/regimens_create_spec.rb
index d222b60d7..6a6f87256 100644
--- a/spec/controllers/api/regimens/regimens_create_spec.rb
+++ b/spec/controllers/api/regimens/regimens_create_spec.rb
@@ -5,12 +5,12 @@ describe Api::RegimensController do
   include Devise::Test::ControllerHelpers
 
   describe '#create' do
-    let(:user) { FactoryGirl.create(:user) }
-    let(:sequence) { FactoryGirl.create(:sequence, device: user.device) }
+    let(:user) { FactoryBot.create(:user) }
+    let(:sequence) { FactoryBot.create(:sequence, device: user.device) }
     it 'creates a new regimen' do
       sign_in user
       color = %w(blue green yellow orange purple pink gray red).sample
-      
+
       name = (1..3).map{ Faker::Pokemon.name }.join(" ")
       payload = {
           name: name,
diff --git a/spec/controllers/api/regimens/regimens_destroy_spec.rb b/spec/controllers/api/regimens/regimens_destroy_spec.rb
index 8474f3c8b..3bc032fc6 100644
--- a/spec/controllers/api/regimens/regimens_destroy_spec.rb
+++ b/spec/controllers/api/regimens/regimens_destroy_spec.rb
@@ -3,8 +3,8 @@ describe Api::RegimensController do
   include Devise::Test::ControllerHelpers
 
   describe '#index' do
-    let(:user) { FactoryGirl.create(:user) }
-    let!(:regimen) { FactoryGirl.create(:regimen, device: user.device) }
+    let(:user) { FactoryBot.create(:user) }
+    let!(:regimen) { FactoryBot.create(:regimen, device: user.device) }
 
     it 'retrieves all regimina' do
       sign_in user
diff --git a/spec/controllers/api/regimens/regimens_spec.rb b/spec/controllers/api/regimens/regimens_spec.rb
index d7ad81ebf..608ef59af 100644
--- a/spec/controllers/api/regimens/regimens_spec.rb
+++ b/spec/controllers/api/regimens/regimens_spec.rb
@@ -5,7 +5,7 @@ describe Api::RegimensController do
   include Devise::Test::ControllerHelpers
 
   describe '#index' do
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
 
     it 'retrieves all regimina' do
       regimen = Regimen.create!(name: SecureRandom.hex, device: user.device)
@@ -18,7 +18,7 @@ describe Api::RegimensController do
 
     it 'doesnt fetch other peoples regimens' do
       regimen = Regimen.create!(name: SecureRandom.hex, device: user.device)
-      other_person = FactoryGirl.create(:user)
+      other_person = FactoryBot.create(:user)
       sign_in other_person
       process :index, method: :get
       expect(response.status).to eq(200)
diff --git a/spec/controllers/api/regimens/regimens_update_spec.rb b/spec/controllers/api/regimens/regimens_update_spec.rb
index cc18567c2..9a91a859a 100644
--- a/spec/controllers/api/regimens/regimens_update_spec.rb
+++ b/spec/controllers/api/regimens/regimens_update_spec.rb
@@ -5,8 +5,8 @@ describe Api::RegimensController do
   include Devise::Test::ControllerHelpers
 
   describe '#update' do
-    let(:user) { FactoryGirl.create(:user) }
-    let(:sequence) { FactoryGirl.create(:sequence, device: user.device) }
+    let(:user) { FactoryBot.create(:user) }
+    let(:sequence) { FactoryBot.create(:sequence, device: user.device) }
     it 'updates an old regimen' do
       sign_in user
 
diff --git a/spec/controllers/api/sequences/sequences_create_spec.rb b/spec/controllers/api/sequences/sequences_create_spec.rb
index 7c7f3adf7..f96260bd1 100644
--- a/spec/controllers/api/sequences/sequences_create_spec.rb
+++ b/spec/controllers/api/sequences/sequences_create_spec.rb
@@ -9,7 +9,7 @@ describe Api::SequencesController do
   include Devise::Test::ControllerHelpers
 
   describe '#create' do
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
     let(:nodes) { sequence_body_for(user) }
 
     it 'handles a well formed AST in the body attribute' do
@@ -77,7 +77,7 @@ describe Api::SequencesController do
     end
 
     it 'tracks Points' do
-      point = FactoryGirl.create(:point, device: user.device)
+      point = FactoryBot.create(:point, device: user.device)
       SequenceDependency.delete_all
       Sequence.delete_all
       old_count = SequenceDependency.count
diff --git a/spec/controllers/api/sequences/sequences_destroy_spec.rb b/spec/controllers/api/sequences/sequences_destroy_spec.rb
index fcf391fd8..f5a7460fd 100644
--- a/spec/controllers/api/sequences/sequences_destroy_spec.rb
+++ b/spec/controllers/api/sequences/sequences_destroy_spec.rb
@@ -8,9 +8,9 @@ describe Api::SequencesController do
   include Devise::Test::ControllerHelpers
 
   describe '#destroy' do
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
     let(:device) { user.device }
-    let(:sequence) { FactoryGirl.create(:sequence, device: device) }
+    let(:sequence) { FactoryBot.create(:sequence, device: device) }
 
     it 'destroys a sequence' do
       sign_in user
@@ -23,7 +23,7 @@ describe Api::SequencesController do
 
     it 'doesnt destroy other peoples sequence' do
       sign_in user
-      other_persons = FactoryGirl.create(:sequence)
+      other_persons = FactoryBot.create(:sequence)
       input = { id: other_persons.id }
       delete :destroy, params: input
       expect(response.status).to eq(403)
diff --git a/spec/controllers/api/sequences/sequences_index_spec.rb b/spec/controllers/api/sequences/sequences_index_spec.rb
index c807eb002..cbe9f190f 100644
--- a/spec/controllers/api/sequences/sequences_index_spec.rb
+++ b/spec/controllers/api/sequences/sequences_index_spec.rb
@@ -9,11 +9,11 @@ describe Api::SequencesController do
       request.headers["accept"] = 'application/json'
     end
 
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
 
     it 'lists all sequences for a user' do
       sign_in user
-      sequences = FactoryGirl
+      sequences = FactoryBot
                     .create_list(:sequence, 2, device: user.device)
                     .map(&:id)
                     .sort
diff --git a/spec/controllers/api/sequences/sequences_show_spec.rb b/spec/controllers/api/sequences/sequences_show_spec.rb
index 66968d9ce..bdf9c5e39 100644
--- a/spec/controllers/api/sequences/sequences_show_spec.rb
+++ b/spec/controllers/api/sequences/sequences_show_spec.rb
@@ -9,11 +9,11 @@ describe Api::SequencesController do
 
   describe '#show' do
 
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
 
     it 'shows sequence' do
       sign_in user
-      id = FactoryGirl.create(:sequence, device: user.device).id
+      id = FactoryBot.create(:sequence, device: user.device).id
       get :show, params: { id: id }
       expect(response.status).to eq(200)
       expect(json[:id]).to eq(id)
diff --git a/spec/controllers/api/sequences/sequences_update_spec.rb b/spec/controllers/api/sequences/sequences_update_spec.rb
index b3c9d09ac..1fb15782e 100644
--- a/spec/controllers/api/sequences/sequences_update_spec.rb
+++ b/spec/controllers/api/sequences/sequences_update_spec.rb
@@ -6,13 +6,13 @@ describe Api::SequencesController do
 
   describe '#update' do
 
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
 
     it 'refreshes sequence dependencies on update' do
       SequenceDependency.destroy_all
       old_count = SequenceDependency.count
       sign_in user
-      sequence = FactoryGirl.create(:sequence, device: user.device)
+      sequence = FactoryBot.create(:sequence, device: user.device)
       input = { id: sequence.id,
                 sequence: { name: "Scare Birds",
                             body: nodes } }
@@ -27,7 +27,7 @@ describe Api::SequencesController do
 
     it 'updates existing sequences' do
       sign_in user
-      sequence = FactoryGirl.create(:sequence, device: user.device)
+      sequence = FactoryBot.create(:sequence, device: user.device)
       input = { sequence: { name: "Scare Birds" } }
       params = { id: sequence.id }
       patch :update,
diff --git a/spec/controllers/api/tokens/tokens_controller_create_spec.rb b/spec/controllers/api/tokens/tokens_controller_create_spec.rb
index c9eda010e..df8f076a6 100644
--- a/spec/controllers/api/tokens/tokens_controller_create_spec.rb
+++ b/spec/controllers/api/tokens/tokens_controller_create_spec.rb
@@ -5,7 +5,7 @@ describe Api::TokensController do
   include Devise::Test::ControllerHelpers
 
   describe '#create' do
-    let(:user) { FactoryGirl.create(:user, password: "password") }
+    let(:user) { FactoryBot.create(:user, password: "password") }
     it 'creates a new token' do
       payload = {user: {email: user.email, password: "password"}}
       post :create, params: payload
diff --git a/spec/controllers/api/tokens/tokens_controller_show_spec.rb b/spec/controllers/api/tokens/tokens_controller_show_spec.rb
index 5a859332c..4b437eac3 100644
--- a/spec/controllers/api/tokens/tokens_controller_show_spec.rb
+++ b/spec/controllers/api/tokens/tokens_controller_show_spec.rb
@@ -5,7 +5,7 @@ describe Api::TokensController do
   include Devise::Test::ControllerHelpers
 
   describe '#show' do
-    let(:user) { FactoryGirl.create(:user, password: "password") }
+    let(:user) { FactoryBot.create(:user, password: "password") }
     let(:auth_token) { SessionToken.issue_to(user) }
 
     it 'creates a new token' do
diff --git a/spec/controllers/api/tools/create_spec.rb b/spec/controllers/api/tools/create_spec.rb
index 14333f839..1060d4793 100644
--- a/spec/controllers/api/tools/create_spec.rb
+++ b/spec/controllers/api/tools/create_spec.rb
@@ -3,8 +3,8 @@ require 'spec_helper'
 describe Api::ToolsController do
   include Devise::Test::ControllerHelpers
   describe '#create' do
-    let(:user) { FactoryGirl.create(:user) }
-    let(:tool_slot) { FactoryGirl.create(:tool_slot) }
+    let(:user) { FactoryBot.create(:user) }
+    let(:tool_slot) { FactoryBot.create(:tool_slot) }
 
     it 'creates a new tool' do
       sign_in user
diff --git a/spec/controllers/api/tools/destroy_spec.rb b/spec/controllers/api/tools/destroy_spec.rb
index 30302707d..3de7161a8 100644
--- a/spec/controllers/api/tools/destroy_spec.rb
+++ b/spec/controllers/api/tools/destroy_spec.rb
@@ -3,11 +3,11 @@ require 'spec_helper'
 describe Api::ToolsController do
   include Devise::Test::ControllerHelpers
   describe '#destroy' do
-    let(:user) { FactoryGirl.create(:user) }
-    let(:tool_slot) { FactoryGirl.create(:tool_slot) }
+    let(:user) { FactoryBot.create(:user) }
+    let(:tool_slot) { FactoryBot.create(:tool_slot) }
     let!(:tool) {
         Point.destroy_all
-        FactoryGirl.create(:tool,
+        FactoryBot.create(:tool,
                            tool_slot: tool_slot,
                            device: user.device) }
 
diff --git a/spec/controllers/api/tools/index_spec.rb b/spec/controllers/api/tools/index_spec.rb
index 675767d4e..d4ec318f4 100644
--- a/spec/controllers/api/tools/index_spec.rb
+++ b/spec/controllers/api/tools/index_spec.rb
@@ -3,10 +3,10 @@ require 'spec_helper'
 describe Api::ToolsController do
   include Devise::Test::ControllerHelpers
   describe '#index' do
-    let(:user) { FactoryGirl.create(:user) }
-    let(:tool_slot) { FactoryGirl.create(:tool_slot) }
-    let(:tools) { FactoryGirl.create_list(:tool, 1, tool_slot: tool_slot) }
-    let!(:tools) { FactoryGirl.create_list(:tool,
+    let(:user) { FactoryBot.create(:user) }
+    let(:tool_slot) { FactoryBot.create(:tool_slot) }
+    let(:tools) { FactoryBot.create_list(:tool, 1, tool_slot: tool_slot) }
+    let!(:tools) { FactoryBot.create_list(:tool,
                     1,
                     tool_slot: tool_slot,
                     device: user.device) }
diff --git a/spec/controllers/api/tools/show_spec.rb b/spec/controllers/api/tools/show_spec.rb
index 365472077..a7e04b40c 100644
--- a/spec/controllers/api/tools/show_spec.rb
+++ b/spec/controllers/api/tools/show_spec.rb
@@ -3,9 +3,9 @@ require 'spec_helper'
 describe Api::ToolsController do
   include Devise::Test::ControllerHelpers
   describe '#show' do
-    let(:user) { FactoryGirl.create(:user) }
-    let(:tool_slot) { FactoryGirl.create(:tool_slot) }
-    let(:tool) { FactoryGirl.create(:tool,
+    let(:user) { FactoryBot.create(:user) }
+    let(:tool_slot) { FactoryBot.create(:tool_slot) }
+    let(:tool) { FactoryBot.create(:tool,
                     tool_slot: tool_slot,
                     device: user.device) }
 
diff --git a/spec/controllers/api/tools/update_spec.rb b/spec/controllers/api/tools/update_spec.rb
index 0c211ad95..c982de69b 100644
--- a/spec/controllers/api/tools/update_spec.rb
+++ b/spec/controllers/api/tools/update_spec.rb
@@ -3,9 +3,9 @@ require 'spec_helper'
 describe Api::ToolsController do
   include Devise::Test::ControllerHelpers
   describe '#update' do
-    let(:user) { FactoryGirl.create(:user) }
-    let(:tool_slot) { FactoryGirl.create(:tool_slot) }
-    let!(:tool) { FactoryGirl.create(:tool,
+    let(:user) { FactoryBot.create(:user) }
+    let(:tool_slot) { FactoryBot.create(:tool_slot) }
+    let!(:tool) { FactoryBot.create(:tool,
                     tool_slot: tool_slot,
                     device: user.device) }
 
diff --git a/spec/controllers/api/users/users_controller_spec.rb b/spec/controllers/api/users/users_controller_spec.rb
index 367e965ab..532c3dea9 100644
--- a/spec/controllers/api/users/users_controller_spec.rb
+++ b/spec/controllers/api/users/users_controller_spec.rb
@@ -10,7 +10,7 @@ BIG_WARNING = <<~HEREDOC
 HEREDOC
 
 describe Api::UsersController do
-  let(:user) { FactoryGirl.create(:user) }
+  let(:user) { FactoryBot.create(:user) }
   include Devise::Test::ControllerHelpers
     it 'errors if you try to delete with the wrong password' do
       sign_in user
diff --git a/spec/controllers/api/users/verification_spec.rb b/spec/controllers/api/users/verification_spec.rb
index bce739ac2..1d2386947 100644
--- a/spec/controllers/api/users/verification_spec.rb
+++ b/spec/controllers/api/users/verification_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe Api::UsersController do
-  let(:user) { FactoryGirl.create(:user, confirmed_at: nil) }
+  let(:user) { FactoryBot.create(:user, confirmed_at: nil) }
   include Devise::Test::ControllerHelpers
 
     it 'creates a new user' do
diff --git a/spec/controllers/api/webcam_feeds/create_spec.rb b/spec/controllers/api/webcam_feeds/create_spec.rb
index 4c98e9775..f911f7a85 100644
--- a/spec/controllers/api/webcam_feeds/create_spec.rb
+++ b/spec/controllers/api/webcam_feeds/create_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe Api::WebcamFeedsController do
-  let(:user) { FactoryGirl.create(:user) }
+  let(:user) { FactoryBot.create(:user) }
   include Devise::Test::ControllerHelpers
 
   it 'creates a webcam feed' do
diff --git a/spec/controllers/api/webcam_feeds/destroy_spec.rb b/spec/controllers/api/webcam_feeds/destroy_spec.rb
index 1a66d9f11..0887d21a9 100644
--- a/spec/controllers/api/webcam_feeds/destroy_spec.rb
+++ b/spec/controllers/api/webcam_feeds/destroy_spec.rb
@@ -3,7 +3,7 @@ require 'spec_helper'
 describe Api::WebcamFeedsController do
   include Devise::Test::ControllerHelpers
   describe '#destroy' do
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
 
     it 'destroy a webcam feed' do
       sign_in user
diff --git a/spec/controllers/api/webcam_feeds/index_spec.rb b/spec/controllers/api/webcam_feeds/index_spec.rb
index 499714b33..c34a5fa19 100644
--- a/spec/controllers/api/webcam_feeds/index_spec.rb
+++ b/spec/controllers/api/webcam_feeds/index_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe Api::WebcamFeedsController do
-  let(:user) { FactoryGirl.create(:user) }
+  let(:user) { FactoryBot.create(:user) }
   include Devise::Test::ControllerHelpers
 
   it 'shows webcam feeds' do
diff --git a/spec/controllers/api/webcam_feeds/show_spec.rb b/spec/controllers/api/webcam_feeds/show_spec.rb
index 04c4b73d4..732df4c00 100644
--- a/spec/controllers/api/webcam_feeds/show_spec.rb
+++ b/spec/controllers/api/webcam_feeds/show_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe Api::WebcamFeedsController do
-  let(:user) { FactoryGirl.create(:user) }
+  let(:user) { FactoryBot.create(:user) }
   include Devise::Test::ControllerHelpers
 
   it 'shows webcam feeds' do
diff --git a/spec/controllers/api/webcam_feeds/update_spec.rb b/spec/controllers/api/webcam_feeds/update_spec.rb
index 0e27888ca..cddcd9924 100644
--- a/spec/controllers/api/webcam_feeds/update_spec.rb
+++ b/spec/controllers/api/webcam_feeds/update_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe Api::WebcamFeedsController do
-  let(:user) { FactoryGirl.create(:user) }
+  let(:user) { FactoryBot.create(:user) }
   include Devise::Test::ControllerHelpers
 
   it 'updates a webcam feed URL' do
diff --git a/spec/factories/devices.rb b/spec/factories/devices.rb
index 25a370409..fb9acb7a9 100644
--- a/spec/factories/devices.rb
+++ b/spec/factories/devices.rb
@@ -1,7 +1,7 @@
-# Read about factories at https://github.com/thoughtbot/factory_girl
+# Read about factories at https://github.com/thoughtbot/factory_bot
 require 'securerandom'
 
-FactoryGirl.define do
+FactoryBot.define do
   factory :device do
     name  { Haikunator.haikunate(1000) }
     webcam_url { Faker::Company.logo }
diff --git a/spec/factories/farm_event.rb b/spec/factories/farm_event.rb
index 6bbc9df97..132f8b0b7 100644
--- a/spec/factories/farm_event.rb
+++ b/spec/factories/farm_event.rb
@@ -1,4 +1,4 @@
-FactoryGirl.define do
+FactoryBot.define do
   factory :farm_event do
     start_time { Date.yesterday - [*(1..5)].sample.days }
     end_time { Date.today + 1.minute + ([*(1..5)].sample).days }
diff --git a/spec/factories/images.rb b/spec/factories/images.rb
index e556a4bf9..e39333977 100644
--- a/spec/factories/images.rb
+++ b/spec/factories/images.rb
@@ -1,4 +1,4 @@
-FactoryGirl.define do
+FactoryBot.define do
   factory :image do
     attachment File.open("./spec/fixture.jpg")
     meta ({x: 1, y: 2, z: 3})
diff --git a/spec/factories/log_dispatches.rb b/spec/factories/log_dispatches.rb
index f4ba80e2c..98fa9d2ed 100644
--- a/spec/factories/log_dispatches.rb
+++ b/spec/factories/log_dispatches.rb
@@ -1,4 +1,4 @@
-FactoryGirl.define do
+FactoryBot.define do
   factory :log_dispatch do
     device
     log
diff --git a/spec/factories/logs.rb b/spec/factories/logs.rb
index 94b3e9beb..7bcd1e175 100644
--- a/spec/factories/logs.rb
+++ b/spec/factories/logs.rb
@@ -1,4 +1,4 @@
-FactoryGirl.define do
+FactoryBot.define do
   factory :log do
     device
     sequence(:created_at) { |n| n.minutes.ago.utc }
diff --git a/spec/factories/peripherals.rb b/spec/factories/peripherals.rb
index 41ad464a3..0d8050e60 100644
--- a/spec/factories/peripherals.rb
+++ b/spec/factories/peripherals.rb
@@ -1,4 +1,4 @@
-FactoryGirl.define do
+FactoryBot.define do
   factory :peripheral do
     device
     pin { rand(1..540) }
diff --git a/spec/factories/plants.rb b/spec/factories/plants.rb
index 401fc7ee3..f1aa6f530 100644
--- a/spec/factories/plants.rb
+++ b/spec/factories/plants.rb
@@ -1,4 +1,4 @@
-FactoryGirl.define do
+FactoryBot.define do
   factory :plant do
     openfarm_slug "lettuce"
     point
diff --git a/spec/factories/points.rb b/spec/factories/points.rb
index 68fe24a69..64a21365e 100644
--- a/spec/factories/points.rb
+++ b/spec/factories/points.rb
@@ -1,4 +1,4 @@
-FactoryGirl.define do
+FactoryBot.define do
   factory :point do
     radius 1.5
     x { rand(1...550) }
diff --git a/spec/factories/regimen.rb b/spec/factories/regimen.rb
index aa11e0de9..63c648172 100644
--- a/spec/factories/regimen.rb
+++ b/spec/factories/regimen.rb
@@ -1,4 +1,4 @@
-FactoryGirl.define do
+FactoryBot.define do
   factory :regimen, :class => 'Regimen' do
     name { Faker::Pokemon.name + Faker::Pokemon.name }
     device
diff --git a/spec/factories/regimen_items.rb b/spec/factories/regimen_items.rb
index 14f00e61c..516481241 100644
--- a/spec/factories/regimen_items.rb
+++ b/spec/factories/regimen_items.rb
@@ -1,4 +1,4 @@
-FactoryGirl.define do
+FactoryBot.define do
   factory :regimen_item do
     regimen
     after(:build) do |s|
diff --git a/spec/factories/sequence_dependencies.rb b/spec/factories/sequence_dependencies.rb
index a8ac210d6..283b6455b 100644
--- a/spec/factories/sequence_dependencies.rb
+++ b/spec/factories/sequence_dependencies.rb
@@ -1,4 +1,4 @@
-FactoryGirl.define do
+FactoryBot.define do
   factory :sequence_dependency do
     ref ""
     sequence_id 1
diff --git a/spec/factories/sequences.rb b/spec/factories/sequences.rb
index 60b0ca965..f1b8762d0 100644
--- a/spec/factories/sequences.rb
+++ b/spec/factories/sequences.rb
@@ -1,6 +1,6 @@
-# Read about factories at https://github.com/thoughtbot/factory_girl
+# Read about factories at https://github.com/thoughtbot/factory_bot
 
-FactoryGirl.define do
+FactoryBot.define do
   factory :sequence do
     name { Faker::Company.catch_phrase }
     color { Sequence::COLORS.sample }
diff --git a/spec/factories/token_expirations.rb b/spec/factories/token_expirations.rb
index db639ac93..f7a534ac8 100644
--- a/spec/factories/token_expirations.rb
+++ b/spec/factories/token_expirations.rb
@@ -1,4 +1,4 @@
-FactoryGirl.define do
+FactoryBot.define do
   factory :token_expiration do
     sub "MyString"
     exp ""
diff --git a/spec/factories/tool_slots.rb b/spec/factories/tool_slots.rb
index 67d087da2..0ea092983 100644
--- a/spec/factories/tool_slots.rb
+++ b/spec/factories/tool_slots.rb
@@ -1,4 +1,4 @@
-FactoryGirl.define do
+FactoryBot.define do
   factory :tool_slot do
     tool
   end
diff --git a/spec/factories/tools.rb b/spec/factories/tools.rb
index aff101c45..b1bc5ab69 100644
--- a/spec/factories/tools.rb
+++ b/spec/factories/tools.rb
@@ -1,4 +1,4 @@
-FactoryGirl.define do
+FactoryBot.define do
   factory :tool do
     device
     name { Faker::Pokemon.name + Faker::Pokemon.name  }
diff --git a/spec/factories/users.rb b/spec/factories/users.rb
index 1ae3f62c3..9ca617750 100644
--- a/spec/factories/users.rb
+++ b/spec/factories/users.rb
@@ -1,6 +1,6 @@
-# Read about factories at https://github.com/thoughtbot/factory_girl
+# Read about factories at https://github.com/thoughtbot/factory_bot
 
-FactoryGirl.define do
+FactoryBot.define do
   factory :user do
     device
     name { Faker::Name.name }
diff --git a/spec/factories/webcam_feeds.rb b/spec/factories/webcam_feeds.rb
index 44153a4ab..b8e603da7 100644
--- a/spec/factories/webcam_feeds.rb
+++ b/spec/factories/webcam_feeds.rb
@@ -1,4 +1,4 @@
-FactoryGirl.define do
+FactoryBot.define do
   factory :webcam_feed do
     device
     url "http://placehold.it/320x240"
diff --git a/spec/lib/celery_script/checker_spec.rb b/spec/lib/celery_script/checker_spec.rb
index 087821e85..7de78aff6 100644
--- a/spec/lib/celery_script/checker_spec.rb
+++ b/spec/lib/celery_script/checker_spec.rb
@@ -9,7 +9,7 @@ describe CeleryScript::Checker do
         version: 0
       },
       comment: "Properly formatted, syntactically valid sequence.",
-      body: sequence_body_for(FactoryGirl.create(:sequence))
+      body: sequence_body_for(FactoryBot.create(:sequence))
     }.deep_symbolize_keys
   end
 
diff --git a/spec/lib/celery_script/corpus_spec.rb b/spec/lib/celery_script/corpus_spec.rb
index bc2ea7243..6851bb8b0 100644
--- a/spec/lib/celery_script/corpus_spec.rb
+++ b/spec/lib/celery_script/corpus_spec.rb
@@ -34,7 +34,7 @@ describe CeleryScript::Corpus do
       args: {
         location: {
           kind: "tool",
-          args: { tool_id: FactoryGirl.create(:tool).id }
+          args: { tool_id: FactoryBot.create(:tool).id }
         },
         offset: {
           kind: "coordinate",
diff --git a/spec/lib/celery_script/point_spec.rb b/spec/lib/celery_script/point_spec.rb
index 8f8f13c60..e664445e6 100644
--- a/spec/lib/celery_script/point_spec.rb
+++ b/spec/lib/celery_script/point_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe "Celery Script `point` node" do
-  let(:plant) { FactoryGirl.create(:plant_point).pointer }
+  let(:plant) { FactoryBot.create(:plant_point).pointer }
   let(:hash) do
     { kind: "sequence",
       args: { version:4 },
diff --git a/spec/lib/session_token_spec.rb b/spec/lib/session_token_spec.rb
index 3b258a382..619547c8c 100644
--- a/spec/lib/session_token_spec.rb
+++ b/spec/lib/session_token_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe SessionToken do
-  let(:user) { FactoryGirl.create(:user) }
+  let(:user) { FactoryBot.create(:user) }
 
   FAKE_TOKEN = [
         { "sub"  => "admin@admin.com",
diff --git a/spec/mailers/log_delivery_spec.rb b/spec/mailers/log_delivery_spec.rb
index f2239b1cc..5c917a93b 100644
--- a/spec/mailers/log_delivery_spec.rb
+++ b/spec/mailers/log_delivery_spec.rb
@@ -1,8 +1,8 @@
 require "spec_helper"
 
 describe LogDeliveryMailer, type: :mailer do
-    let(:device)          { FactoryGirl.create(:device) }
-    let!(:log_dispatches) { FactoryGirl.create(:log_dispatch, device: device) }
+    let(:device)          { FactoryBot.create(:device) }
+    let!(:log_dispatches) { FactoryBot.create(:log_dispatch, device: device) }
 
     it "throttles excess requests" do
       LogDispatch.max_per_hour = -1 # Throttle it all
diff --git a/spec/models/farmbot_device_spec.rb b/spec/models/farmbot_device_spec.rb
index 0264c9497..fcdbc984c 100644
--- a/spec/models/farmbot_device_spec.rb
+++ b/spec/models/farmbot_device_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe Device do
-  let(:device){ FactoryGirl.create(:device, users: [FactoryGirl.create(:user)])}
+  let(:device){ FactoryBot.create(:device, users: [FactoryBot.create(:user)])}
   let(:user)  { device.users.first }
 
   it 'is associated with a user' do
diff --git a/spec/models/image_spec.rb b/spec/models/image_spec.rb
index ccec17b88..b1e873bfa 100644
--- a/spec/models/image_spec.rb
+++ b/spec/models/image_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe Image do
-    let(:device) { FactoryGirl.create(:device) }
+    let(:device) { FactoryBot.create(:device) }
 
     it 'adds URL attachments' do
       image = Image.create(device: device)
diff --git a/spec/models/regimen_spec.rb b/spec/models/regimen_spec.rb
index c536cff23..760f3f387 100644
--- a/spec/models/regimen_spec.rb
+++ b/spec/models/regimen_spec.rb
@@ -1,8 +1,8 @@
 require 'spec_helper'
 describe Regimen do
-  let(:regimen) { FactoryGirl.create(:regimen) }
+  let(:regimen) { FactoryBot.create(:regimen) }
 
-  it "Enforces uniqueness of names" do 
+  it "Enforces uniqueness of names" do
     expect {Regimen.create!(name: regimen.name, device: regimen.device)}.to raise_error(ActiveRecord::RecordInvalid)
   end
 
diff --git a/spec/models/sequence_dependency_spec.rb b/spec/models/sequence_dependency_spec.rb
index 19b70feb8..3d53af3a5 100644
--- a/spec/models/sequence_dependency_spec.rb
+++ b/spec/models/sequence_dependency_spec.rb
@@ -1,6 +1,6 @@
 describe SequenceDependency do
-  let(:parent) { FactoryGirl.create(:sequence) }
-  let(:child1) { FactoryGirl.create(:sequence) }
+  let(:parent) { FactoryBot.create(:sequence) }
+  let(:child1) { FactoryBot.create(:sequence) }
   let(:child2) do
     Point.create!(x:       1,
                   y:       2,
diff --git a/spec/models/sequence_spec.rb b/spec/models/sequence_spec.rb
index fe7bc9a80..72fbf0344 100644
--- a/spec/models/sequence_spec.rb
+++ b/spec/models/sequence_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 describe Sequence do
-  let(:regimen) { FactoryGirl.create(:regimen) }
+  let(:regimen) { FactoryBot.create(:regimen) }
 
   it "Enforces uniqueness of names" do
     Sequence.destroy_all
@@ -12,7 +12,7 @@ describe Sequence do
   end
 
   it "picks random values" do
-    FactoryGirl.create(:sequence)
+    FactoryBot.create(:sequence)
     3.times { expect(Sequence.random).to be_kind_of(Sequence) }
   end
 end
diff --git a/spec/models/tool_spec.rb b/spec/models/tool_spec.rb
index 38c54b46b..7cd27654d 100644
--- a/spec/models/tool_spec.rb
+++ b/spec/models/tool_spec.rb
@@ -1,7 +1,7 @@
 
 describe Tool do
   describe 'names' do
-    let(:tool) { FactoryGirl.create(:tool) }
+    let(:tool) { FactoryBot.create(:tool) }
     it 'must be unique' do
       tool2 = Tool.create(name: tool.name, device: tool.device)
       expect(tool2.valid?).to be(false)
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index aa79d0458..bd6ad9d1c 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -6,7 +6,7 @@ describe User do
   end
 
   describe 'SKIP_EMAIL_VALIDATION' do
-    let (:user) { FactoryGirl.create(:user, confirmed_at: nil) }
+    let (:user) { FactoryBot.create(:user, confirmed_at: nil) }
 
     it 'considers al users verified when set to `true`' do
       const_reassign(User, :SKIP_EMAIL_VALIDATION, true)
diff --git a/spec/models/webcam_feed_spec.rb b/spec/models/webcam_feed_spec.rb
index 6b4eb5db6..782b260e0 100644
--- a/spec/models/webcam_feed_spec.rb
+++ b/spec/models/webcam_feed_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe WebcamFeed do
-  let(:feed) { FactoryGirl.create(:webcam_feed) }
+  let(:feed) { FactoryBot.create(:webcam_feed) }
 
   it "requires a URL" do
     result = feed.update_attributes(url: nil)
diff --git a/spec/mutations/auth/create_token_from_credentials_spec.rb b/spec/mutations/auth/create_token_from_credentials_spec.rb
index 786b2aa94..c28235da0 100644
--- a/spec/mutations/auth/create_token_from_credentials_spec.rb
+++ b/spec/mutations/auth/create_token_from_credentials_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe Auth::FromJWT do
-  let(:user)  { FactoryGirl.create(:user) }
+  let(:user)  { FactoryBot.create(:user) }
 
 
   def fake_credentials(email, password)
@@ -20,7 +20,7 @@ describe Auth::FromJWT do
 
   it 'accepts good credentials' do
     pw      = "password123"
-    user    = FactoryGirl.create(:user, password: pw)
+    user    = FactoryBot.create(:user, password: pw)
     email   = user.email
     creds   = fake_credentials(email, pw)
     results = Auth::CreateTokenFromCredentials.run!(credentials: creds)
diff --git a/spec/mutations/auth/from_jwt_spec.rb b/spec/mutations/auth/from_jwt_spec.rb
index 6a62275dd..3af17d2f8 100644
--- a/spec/mutations/auth/from_jwt_spec.rb
+++ b/spec/mutations/auth/from_jwt_spec.rb
@@ -1,7 +1,7 @@
 require "spec_helper"
 
 describe Auth::FromJWT do
-  let(:user)  { FactoryGirl.create(:user) }
+  let(:user)  { FactoryBot.create(:user) }
   let(:token) { SessionToken.issue_to(user).encoded }
   fake = -> (sub) {
     AbstractJwtToken.new([{ sub:              sub,
diff --git a/spec/mutations/devices/update_spec.rb b/spec/mutations/devices/update_spec.rb
index 9ccfc0829..1c8467e87 100644
--- a/spec/mutations/devices/update_spec.rb
+++ b/spec/mutations/devices/update_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe Devices::Update do
-    let(:user) { FactoryGirl.create(:user) }
+    let(:user) { FactoryBot.create(:user) }
     let(:device) { user.device }
 
 
diff --git a/spec/mutations/farm_events/create_spec.rb b/spec/mutations/farm_events/create_spec.rb
index 36dbaaac4..bd150f26f 100644
--- a/spec/mutations/farm_events/create_spec.rb
+++ b/spec/mutations/farm_events/create_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe FarmEvents::Create do
-  let(:seq) { FactoryGirl.create(:sequence) }
+  let(:seq) { FactoryBot.create(:sequence) }
   it 'Builds a farm_event' do
     device = seq.device
     start_time = '2027-02-17T15:16:17.000Z'
diff --git a/spec/mutations/regimens/create_spec.rb b/spec/mutations/regimens/create_spec.rb
index 0fb8802c7..022e7fa75 100644
--- a/spec/mutations/regimens/create_spec.rb
+++ b/spec/mutations/regimens/create_spec.rb
@@ -2,8 +2,8 @@ require 'spec_helper'
 
 describe Regimens::Create do
   it 'Builds a regimen' do
-    seq1 = FactoryGirl.create(:sequence)
-    seq2 = FactoryGirl.create(:sequence, device: seq1.device)
+    seq1 = FactoryBot.create(:sequence)
+    seq2 = FactoryBot.create(:sequence, device: seq1.device)
     device = seq1.device
     optns = {
       device: device,
@@ -13,7 +13,7 @@ describe Regimens::Create do
         {
           time_offset: 129600000,
           sequence_id: seq1.id
-        }, 
+        },
         {
           time_offset: 259200000,
           sequence_id: seq2.id
diff --git a/spec/mutations/regimens/update_spec.rb b/spec/mutations/regimens/update_spec.rb
index 2e32a9ce8..c8dc31db8 100644
--- a/spec/mutations/regimens/update_spec.rb
+++ b/spec/mutations/regimens/update_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe Regimens::Update do
-  let(:sequence) { FactoryGirl.create(:sequence) }
+  let(:sequence) { FactoryBot.create(:sequence) }
   let(:device) { sequence.device }
 
   it 'updates an existing regimen' do
@@ -32,4 +32,4 @@ describe Regimens::Update do
     expect(result.color).to eq(new_reg_params[:color])
     expect(result.regimen_items.count).to eq(new_reg_params[:regimen_items].count)
   end
-end
\ No newline at end of file
+end
diff --git a/spec/mutations/sequences/create_spec.rb b/spec/mutations/sequences/create_spec.rb
index 2cdb81547..65b2353d5 100644
--- a/spec/mutations/sequences/create_spec.rb
+++ b/spec/mutations/sequences/create_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe Sequences::Create do
-  let(:user) { FactoryGirl.create(:user) }
+  let(:user) { FactoryBot.create(:user) }
   let(:device) { user.device }
   let(:body) { sequence_body_for(user) }
 
diff --git a/spec/mutations/sequences/delete_spec.rb b/spec/mutations/sequences/delete_spec.rb
index 385d9ad73..7a260e0a8 100644
--- a/spec/mutations/sequences/delete_spec.rb
+++ b/spec/mutations/sequences/delete_spec.rb
@@ -1,11 +1,11 @@
 require 'spec_helper'
 
 describe Sequences::Delete do
-  let(:sequence)     { FactoryGirl.create(:sequence)  }
+  let(:sequence)     { FactoryBot.create(:sequence)  }
 
   it 'refuses to delete a sequence that a regimen depends on' do
-    regimen_item1 = FactoryGirl.create(:regimen_item, sequence: sequence)
-    regimen_item2 = FactoryGirl.create(:regimen_item, sequence: sequence)
+    regimen_item1 = FactoryBot.create(:regimen_item, sequence: sequence)
+    regimen_item2 = FactoryBot.create(:regimen_item, sequence: sequence)
     expect(sequence.regimen_items.count).to eq(2)
     result = Sequences::Delete.run(device: sequence.device, sequence: sequence)
     expect(result.success?).to be false
@@ -22,7 +22,7 @@ describe Sequences::Delete do
   end
 
   it 'prevents deletion when the sequence is in use by another sequence' do
-    SequenceDependency.create!(sequence:   FactoryGirl.create(:sequence),
+    SequenceDependency.create!(sequence:   FactoryBot.create(:sequence),
                                dependency: sequence)
     result = Sequences::Delete.run(device: sequence.device, sequence: sequence)
     expect(result.success?).to be(false)
diff --git a/spec/mutations/sequences/migration_from_v_0_or_none_spec.rb b/spec/mutations/sequences/migration_from_v_0_or_none_spec.rb
index 8e60028f4..749c0f34e 100644
--- a/spec/mutations/sequences/migration_from_v_0_or_none_spec.rb
+++ b/spec/mutations/sequences/migration_from_v_0_or_none_spec.rb
@@ -80,10 +80,10 @@ BODY2 = [
       }
   ]
 describe "Migration from version 0 or nil" do
-  let(:user) { FactoryGirl.create(:user) }
+  let(:user) { FactoryBot.create(:user) }
   let(:device) { user.device }
-  let(:seq1) { FactoryGirl.create(:sequence, device: device, body: BODY1) }
-  let(:seq2) { FactoryGirl.create(:sequence, device: device, body: BODY2) }
+  let(:seq1) { FactoryBot.create(:sequence, device: device, body: BODY1) }
+  let(:seq2) { FactoryBot.create(:sequence, device: device, body: BODY2) }
 
   it 'handles nodes without a body' do
       # BEFORE:
diff --git a/spec/mutations/sequences/migration_from_v_1_spec.rb b/spec/mutations/sequences/migration_from_v_1_spec.rb
index 0692ac6fb..6d2dbf38d 100644
--- a/spec/mutations/sequences/migration_from_v_1_spec.rb
+++ b/spec/mutations/sequences/migration_from_v_1_spec.rb
@@ -23,9 +23,9 @@ BODY = [
 ]
 
 describe "Migration from version 0 or nil" do
-  let(:user) { FactoryGirl.create(:user) }
+  let(:user) { FactoryBot.create(:user) }
   let(:device) { user.device }
-  let(:seq) { FactoryGirl.create(:sequence, device: device, body: BODY) }
+  let(:seq) { FactoryBot.create(:sequence, device: device, body: BODY) }
 
   it 'Updates `move_absolute` nodes' do
       Sequences::Migrate.run!(device: device, sequence: seq)
diff --git a/spec/mutations/users/update_spec.rb b/spec/mutations/users/update_spec.rb
index f1b8bef10..74710ed73 100644
--- a/spec/mutations/users/update_spec.rb
+++ b/spec/mutations/users/update_spec.rb
@@ -9,7 +9,7 @@ describe Users::Update do
                        password_confirmation: "password12345",
                        agree_to_terms:        true)
    u  = User.last
-   u2 = FactoryGirl.create(:user)
+   u2 = FactoryBot.create(:user)
    Users::Update.run!(user: u, email: u.email)
    result = Users::Update.run(user: u, email: u2.email)
    expect(result.success?).to be(false)
diff --git a/spec/serializers/farm_event_serializer_spec.rb b/spec/serializers/farm_event_serializer_spec.rb
index 9e1c3dd30..447793192 100644
--- a/spec/serializers/farm_event_serializer_spec.rb
+++ b/spec/serializers/farm_event_serializer_spec.rb
@@ -2,10 +2,10 @@ require "spec_helper"
 
 describe FarmEventSerializer do
   let(:farm_event) do
-    fe = FactoryGirl.build(:farm_event, start_time: Time.now + 5.days)
-    fe.executable = FactoryGirl.build(:regimen, device: fe.device)
+    fe = FactoryBot.build(:farm_event, start_time: Time.now + 5.days)
+    fe.executable = FactoryBot.build(:regimen, device: fe.device)
     fe.save!
-    FactoryGirl.create(:regimen_item, regimen:     fe.executable,
+    FactoryBot.create(:regimen_item, regimen:     fe.executable,
                                       time_offset: 7000)
     fe
   end
diff --git a/spec/stuff.rb b/spec/stuff.rb
index 810961039..4879c529b 100644
--- a/spec/stuff.rb
+++ b/spec/stuff.rb
@@ -32,8 +32,8 @@ module Helpers
     else
       raise "No #{mystery.class}"
     end
-    sid = FactoryGirl.create(:sequence, device: device).id
-    tid = FactoryGirl.create(:tool, device: device).id
+    sid = FactoryBot.create(:sequence, device: device).id
+    tid = FactoryBot.create(:tool, device: device).id
     str = AST_FIXTURE
            .gsub(MAGIC_NUMBER_SEQ_ID, sid.to_s)
            .gsub(MAGIC_NUMBER_TOOL_ID, tid.to_s)