diff --git a/.forgejo/workflows/build.yaml b/.forgejo/workflows/build.yaml
index 66a5124..b398f9d 100644
--- a/.forgejo/workflows/build.yaml
+++ b/.forgejo/workflows/build.yaml
@@ -6,4 +6,5 @@ jobs:
   build:
     runs-on: docker
     steps:
+      - run: apk add buildah
       - run: date