diff --git a/Gemfile.lock b/Gemfile.lock
index f1eb7ed5b8bae..f185dde1bd3ea 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -363,7 +363,7 @@ GEM
       msgpack (>= 0.4.3)
       optimist (>= 3.0.0)
     rchardet (1.8.0)
-    redis (4.7.1)
+    redis (4.8.0)
     redis-namespace (1.9.0)
       redis (>= 4)
     regexp_parser (2.6.0)