diff --git a/.circleci/config.yml b/.circleci/config.yml
index 996d04b19..f9cb30721 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -16,7 +16,7 @@ commands:
 jobs:
   build:
     docker:
-      - image: cimg/ruby:3.1
+      - image: cimg/ruby:3.3
     environment:
       BUNDLE_PATH: ~/repo/vendor/bundle
     steps: