diff --git a/Gemfile.lock b/Gemfile.lock
index 03a04eb..075ed73 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,7 +10,7 @@ GEM
     ast (2.4.2)
     benchmark-ips (2.12.0)
     byebug (11.1.3)
-    connection_pool (2.4.0)
+    connection_pool (2.4.1)
     hiredis (0.6.3)
     hiredis (0.6.3-java)
     minitest (5.15.0)