diff --git a/.gitea/workflows/books.yml b/.gitea/workflows/books.yml
index ed47c98..731c630 100644
--- a/.gitea/workflows/books.yml
+++ b/.gitea/workflows/books.yml
@@ -4,7 +4,7 @@ on: [push]
 jobs:
   lint:
     runs-on: ubuntu-latest
-    container: python:3.11.5
+    container: python:3.12.0
     steps:
       - run: apt-get update
       - run: apt-get install -y git nodejs
@@ -16,7 +16,7 @@ jobs:
 
   epub:
     runs-on: ubuntu-latest
-    container: python:3.11.5
+    container: python:3.12.0
     needs: [lint]
     steps:
       - run: apt-get update