diff --git a/Gemfile.lock b/Gemfile.lock
index 70c5a439..5bae0a5b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -248,7 +248,7 @@ GEM
     psych (3.3.1)
     public_suffix (4.0.6)
     racc (1.6.0)
-    rack (2.2.3)
+    rack (2.2.4)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (5.2.2.1)
@@ -281,7 +281,7 @@ GEM
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rbtree (0.4.4)
-    redis (4.2.5)
+    redis (4.7.1)
     regexp_parser (2.1.1)
     request_store (1.5.0)
       rack (>= 1.4)
@@ -333,7 +333,7 @@ GEM
     ruby-progressbar (1.11.0)
     set (1.0.1)
     shellany (0.0.1)
-    sidekiq (6.2.1)
+    sidekiq (6.5.1)
       connection_pool (>= 2.2.2)
       rack (~> 2.0)
       redis (>= 4.2.0)