diff --git a/Gemfile.lock b/Gemfile.lock
index 00975d7bd2..fe257918ba 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -574,7 +574,7 @@ GEM
       ffi (~> 1.0)
     rdoc (6.6.2)
       psych (>= 4.0.0)
-    redis (5.0.8)
+    redis (5.1.0)
       redis-client (>= 0.17.0)
     redis-client (0.19.1)
       connection_pool