diff --git a/Gemfile.lock b/Gemfile.lock
index 01ab555a5..fcdcbaf69 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -482,7 +482,7 @@ GEM
       redis-store (>= 1.3, < 2)
     redis-namespace (1.7.0)
       redis (>= 3.0.4)
-    redis-rack (2.1.2)
+    redis-rack (2.1.3)
       rack (>= 2.0.8, < 3)
       redis-store (>= 1.2, < 2)
     redis-rails (5.0.2)