diff --git a/.forgejo/workflows/demo.yaml b/.forgejo/workflows/demo.yaml
index 3f6b63e..bf5209e 100644
--- a/.forgejo/workflows/demo.yaml
+++ b/.forgejo/workflows/demo.yaml
@@ -12,6 +12,8 @@ jobs:
           go-version: '1.22.4'
       - run: echo All Good
       - uses: https://github.com/ko-build/setup-ko@v0.7
+        with:
+          version: v0.15.4
       - run: ko build
         env:
           KO_DOCKER_REPO: ko.local