diff --git a/Gemfile.lock b/Gemfile.lock
index 5ab86a537..f60d63201 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -78,7 +78,7 @@ GEM
     database_cleaner (1.7.0)
     declarative (0.0.10)
     declarative-option (0.1.0)
-    delayed_job (4.1.5)
+    delayed_job (4.1.7)
       activesupport (>= 3.0, < 5.3)
     delayed_job_active_record (4.1.3)
       activerecord (>= 3.0, < 5.3)
@@ -205,7 +205,7 @@ GEM
       method_source (~> 0.9.0)
     pry-rails (0.3.9)
       pry (>= 0.10.4)
-    public_suffix (3.1.0)
+    public_suffix (3.1.1)
     rabbitmq_http_api_client (1.12.0)
       faraday (~> 0.15.4)
       faraday_middleware (~> 0.13.0)
@@ -259,9 +259,9 @@ GEM
       uber (< 0.2.0)
     request_store (1.4.1)
       rack (>= 1.4)
-    responders (2.4.1)
-      actionpack (>= 4.2.0, < 6.0)
-      railties (>= 4.2.0, < 6.0)
+    responders (3.0.0)
+      actionpack (>= 5.0)
+      railties (>= 5.0)
     retriable (3.1.2)
     rollbar (2.20.2)
       multi_json