diff --git a/.woodpecker.yml b/.woodpecker.yml
index 2680b46..d20b69f 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -1,6 +1,6 @@
 steps:
   standardize:
-    image: python:3.12-bookworm
+    image: python:3.13-bookworm
     commands:
       - python -m pip install --upgrade pip
       - python -m pip install -r requirements.txt
@@ -10,7 +10,7 @@ steps:
       #      - mypy --strict ftest/
 
   build:
-    image: python:3.12-bookworm
+    image: python:3.13-bookworm
     commands:
       - python -m venv venv
       - /bin/bash -c "source venv/bin/activate"