diff --git a/Gemfile.lock b/Gemfile.lock
index 50d9206..7f58b38 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -308,7 +308,7 @@ GEM
     rate_throttle_client (0.1.2)
     rdoc (6.7.0)
       psych (>= 4.0.0)
-    redis (5.2.0)
+    redis (5.3.0)
       redis-client (>= 0.22.0)
     redis-client (0.22.2)
       connection_pool