diff --git a/.circleci/config.yml b/.circleci/config.yml
index 716a2610..5e482ebe 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -6,7 +6,7 @@ jobs:
   build-docs:
     working_directory: ~/repo
     docker:
-      - image: cimg/python:3.10
+      - image: cimg/python:3.13
 
     steps:
       - checkout
@@ -49,7 +49,7 @@ jobs:
   deploy-docs:
     working_directory: ~/repo
     docker:
-      - image: cimg/python:3.10
+      - image: cimg/python:3.13
     steps:
       - checkout