diff --git a/testdata/demo/.forgejo/workflows/test.yml b/testdata/demo/.forgejo/workflows/test.yml
index 96320f7..d0f37e0 100644
--- a/testdata/demo/.forgejo/workflows/test.yml
+++ b/testdata/demo/.forgejo/workflows/test.yml
@@ -3,7 +3,7 @@ jobs:
   ls:
     runs-on: docker
     container:
-      image: code.forgejo.org/oci/alpine:3.19
+      image: code.forgejo.org/oci/alpine:3.20
     steps:
       - run: |
           echo ${{ github.workspace }}