diff --git a/.gitea/workflows/publish-pytest-result b/.gitea/workflows/publish-pytest-result
index 8a24033..bc6a216 100644
--- a/.gitea/workflows/publish-pytest-result
+++ b/.gitea/workflows/publish-pytest-result
@@ -10,6 +10,9 @@ jobs:
   ui-test:
     runs-on: [docker]
 
+    container:
+      image: python:3.11-slim
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v3