diff --git a/Gemfile b/Gemfile
index 546c3124..f80388cd 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gem 'responders', "~> 3.0"
 gem 'gelf'
 gem 'logstasher'
 gem 'honeybadger', "~> 4.12"
-gem 'sidekiq', "~> 5.2"
+gem 'sidekiq', "~> 6.5"
 gem 'sidetiq', "~> 0.7"
 
 gem 'active_model_serializers', "~> 0.10"
diff --git a/Gemfile.lock b/Gemfile.lock
index 280d2fcb..696edf73 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -74,7 +74,7 @@ GEM
       timers (>= 4.1.1)
     coderay (1.1.2)
     concurrent-ruby (1.1.10)
-    connection_pool (2.2.5)
+    connection_pool (2.4.1)
     crass (1.0.6)
     database_cleaner (1.7.0)
     diff-lcs (1.3)
@@ -145,11 +145,9 @@ GEM
     puma (6.4.0)
       nio4r (~> 2.0)
     racc (1.6.1)
-    rack (2.2.6.4)
+    rack (2.2.8)
     rack-cors (1.0.5)
       rack (>= 1.6.0)
-    rack-protection (2.2.0)
-      rack
     rack-test (2.0.2)
       rack (>= 1.3)
     rails (5.2.8.1)
@@ -177,7 +175,7 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.19.0, < 2.0)
     rake (13.0.6)
-    redis (4.5.1)
+    redis (4.8.1)
     request_store (1.5.1)
       rack (>= 1.4)
     responders (3.0.1)
@@ -200,11 +198,10 @@ GEM
       rspec-mocks (~> 3.7.0)
       rspec-support (~> 3.7.0)
     rspec-support (3.7.0)
-    sidekiq (5.2.10)
-      connection_pool (~> 2.2, >= 2.2.2)
+    sidekiq (6.5.10)
+      connection_pool (>= 2.2.5, < 3)
       rack (~> 2.0)
-      rack-protection (>= 1.5.0)
-      redis (~> 4.5, < 4.6.0)
+      redis (>= 4.5.0, < 5)
     sidetiq (0.7.2)
       celluloid (>= 0.17.3)
       ice_cube (~> 0.14.0)
@@ -257,7 +254,7 @@ DEPENDENCIES
   rails (~> 5.2)
   responders (~> 3.0)
   rspec-rails (~> 3.6)
-  sidekiq (~> 5.2)
+  sidekiq (~> 6.5)
   sidetiq (~> 0.7)
   web-console (~> 3.7)