diff --git a/Gemfile.lock b/Gemfile.lock
index 0d7600cb2ba..038b7b3eeaf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -355,11 +355,11 @@ GEM
     shoulda-context (1.2.2)
     shoulda-matchers (2.8.0)
       activesupport (>= 3.0.0)
-    sidekiq (5.0.5)
+    sidekiq (5.1.3)
       concurrent-ruby (~> 1.0)
       connection_pool (~> 2.2, >= 2.2.0)
       rack-protection (>= 1.5.0)
-      redis (>= 3.3.4, < 5)
+      redis (>= 3.3.5, < 5)
     slop (3.6.0)
     sprockets (3.7.1)
       concurrent-ruby (~> 1.0)