diff --git a/.circleci/config.yml b/.circleci/config.yml
index 6bba79c5..f6e0d684 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -44,7 +44,7 @@ jobs:
 
   build:
     docker:
-      - image: cimg/python:3.12.4
+      - image: cimg/python:3.14.3
     steps:
       - checkout
       - python/install-packages: