diff --git a/Gemfile.lock b/Gemfile.lock
index 4392aef..b090899 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -100,7 +100,7 @@ GEM
       execjs
     coffee-script-source (1.12.2)
     concurrent-ruby (1.1.6)
-    connection_pool (2.2.2)
+    connection_pool (2.2.5)
     crass (1.0.6)
     declarative (0.0.10)
     declarative-option (0.1.0)
@@ -234,9 +234,7 @@ GEM
     pg (1.2.3)
     public_suffix (4.0.5)
     puma (3.12.6)
-    rack (2.2.2)
-    rack-protection (2.0.8.1)
-      rack
+    rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (5.2.4.3)
@@ -274,7 +272,7 @@ GEM
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    redis (4.1.4)
+    redis (4.4.0)
     regexp_parser (1.7.0)
     representable (3.0.4)
       declarative (< 0.1.0)
@@ -320,11 +318,10 @@ GEM
     selenium-webdriver (3.142.7)
       childprocess (>= 0.5, < 4.0)
       rubyzip (>= 1.2.2)
-    sidekiq (6.0.7)
+    sidekiq (6.2.1)
       connection_pool (>= 2.2.2)
       rack (~> 2.0)
-      rack-protection (>= 2.0.0)
-      redis (>= 4.1.0)
+      redis (>= 4.2.0)
     signet (0.14.0)
       addressable (~> 2.3)
       faraday (>= 0.17.3, < 2.0)