diff --git a/Gemfile.lock b/Gemfile.lock
index 4bc87f247..1c84f9b65 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -59,7 +59,7 @@ GEM
     arel (9.0.0)
     bcrypt (3.1.12)
     builder (3.2.3)
-    bunny (2.14.1)
+    bunny (2.14.2)
       amq-protocol (~> 2.3, >= 2.3.0)
     case_transform (0.2)
       activesupport
@@ -147,7 +147,7 @@ GEM
       multi_json (~> 1.11)
       os (>= 0.9, < 2.0)
       signet (~> 0.7)
-    hashdiff (0.3.8)
+    hashdiff (0.3.9)
     hashie (3.6.0)
     httpclient (2.8.3)
     i18n (1.6.0)
@@ -184,10 +184,10 @@ GEM
     mutations (0.9.0)
       activesupport
     nio4r (2.3.1)
-    nokogiri (1.10.2)
+    nokogiri (1.10.3)
       mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
-    os (1.0.0)
+    os (1.0.1)
     paperclip (6.1.0)
       activemodel (>= 4.2.0)
       activesupport (>= 4.2.0)
@@ -212,7 +212,7 @@ GEM
       hashie (~> 3.6)
       multi_json (~> 1.13.1)
     rack (2.0.7)
-    rack-attack (5.4.2)
+    rack-attack (6.0.0)
       rack (>= 1.0, < 3)
     rack-cors (1.0.3)
     rack-test (1.1.0)
@@ -271,7 +271,7 @@ GEM
       rspec-mocks (~> 3.8.0)
     rspec-core (3.8.0)
       rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.2)
+    rspec-expectations (3.8.3)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
     rspec-mocks (3.8.0)
@@ -292,7 +292,7 @@ GEM
       activerecord (>= 4.0.0)
       railties (>= 4.0.0)
     secure_headers (6.1.0)
-    selenium-webdriver (3.141.5926)
+    selenium-webdriver (3.142.0)
       childprocess (>= 0.5, < 2.0)
       rubyzip (~> 1.2, >= 1.2.2)
     signet (0.11.0)