diff --git a/Gemfile.lock b/Gemfile.lock
index 3e55f24..6a4bee4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -74,7 +74,7 @@ GEM
       xpath (~> 3.2)
     childprocess (3.0.0)
     concurrent-ruby (1.1.5)
-    connection_pool (2.2.2)
+    connection_pool (2.2.5)
     crass (1.0.5)
     devise (4.7.1)
       bcrypt (~> 3.0)
@@ -154,9 +154,7 @@ GEM
     pg (1.1.4)
     public_suffix (4.0.1)
     puma (3.12.1)
-    rack (2.0.7)
-    rack-protection (2.0.8.1)
-      rack
+    rack (2.2.3)
     rack-proxy (0.6.5)
       rack
     rack-test (1.1.0)
@@ -196,7 +194,7 @@ GEM
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)
-    redis (4.1.3)
+    redis (4.4.0)
     regexp_parser (1.6.0)
     responders (3.0.0)
       actionpack (>= 5.0)
@@ -251,11 +249,10 @@ GEM
       rubyzip (>= 1.2.2)
     shoulda-matchers (4.1.2)
       activesupport (>= 4.2.0)
-    sidekiq (6.0.4)
+    sidekiq (6.2.1)
       connection_pool (>= 2.2.2)
-      rack (>= 2.0.0)
-      rack-protection (>= 2.0.0)
-      redis (>= 4.1.0)
+      rack (~> 2.0)
+      redis (>= 4.2.0)
     simplecov (0.17.1)
       docile (~> 1.1)
       json (>= 1.8, < 3)