diff --git a/.circleci/config.yml b/.circleci/config.yml
index d9186d6b..953cecd7 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -3,7 +3,7 @@ version: 2
 jobs:
   build:
     docker:
-      - image: circleci/ruby:2.6.3
+      - image: circleci/ruby:2.6.5
 
     steps:
       - checkout