diff --git a/.woodpecker.yml b/.woodpecker.yml
index 9ad282e..35ccf5f 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -1,6 +1,6 @@
 pipeline:
   build:
-    image: python
+    image: python:3.11.0-bullseye
     when:
       event: [push, pull_request, tag, deployment]
     commands:
@@ -9,7 +9,7 @@ pipeline:
       - make
 
   publish:
-    image: python
+    image: python:3.11.0-bullseye
     when:
       event: push
       branch: main