diff --git a/Gemfile.lock b/Gemfile.lock
index d46b8e376b..efd5efcdf9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -498,7 +498,7 @@ GEM
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     redcarpet (3.5.1)
-    redis (4.4.0)
+    redis (4.5.1)
     regexp_parser (2.1.1)
     request_store (1.5.0)
       rack (>= 1.4)