diff --git a/.circleci/config.yml b/.circleci/config.yml
index 6025440..42e117b 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -5,7 +5,7 @@ orbs:
 jobs:
   ensure_formatting:
     docker:
-      - image: cimg/python:3.11
+      - image: cimg/python:3.12
     working_directory: ~/repo
     steps:
       - checkout