diff --git a/Gemfile.lock b/Gemfile.lock
index 8d33704952d..ecbdbd65656 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -287,7 +287,7 @@ GEM
       ffi (>= 1.0.6)
       msgpack (>= 0.4.3)
       trollop (>= 1.16.2)
-    redis (3.3.3)
+    redis (3.3.5)
     redis-namespace (1.5.3)
       redis (~> 3.0, >= 3.0.4)
     rinku (2.0.2)
@@ -352,11 +352,11 @@ GEM
     shoulda-context (1.2.2)
     shoulda-matchers (2.8.0)
       activesupport (>= 3.0.0)
-    sidekiq (5.0.4)
+    sidekiq (5.0.5)
       concurrent-ruby (~> 1.0)
       connection_pool (~> 2.2, >= 2.2.0)
       rack-protection (>= 1.5.0)
-      redis (~> 3.3, >= 3.3.3)
+      redis (>= 3.3.4, < 5)
     simple-rss (1.3.1)
     slop (3.6.0)
     sprockets (3.7.1)