diff --git a/.woodpecker.yml b/.woodpecker.yml
index 5fba412..c4c40bb 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -4,8 +4,10 @@
 
 steps:
   lint-python:
-    image: ghcr.io/astral-sh/ruff:0.15.10
+    image: python:3.12-slim
     commands:
+      - pip install ruff==0.15.10 --quiet
+      - ruff --version
       - ruff check --output-format=concise .
     when:
       event: [push, pull_request]