diff --git a/Gemfile.lock b/Gemfile.lock
index 82f27b9..96b735e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -111,7 +111,7 @@ GEM
       rack (>= 1.3)
     rainbow (3.1.1)
     rake (13.0.6)
-    redis (4.7.1)
+    redis (4.8.0)
     regexp_parser (2.5.0)
     rexml (3.2.5)
     rspec (3.11.0)