diff --git a/.forgejo/workflows/test.yml b/.forgejo/workflows/test.yml
index 825c594..d004b66 100644
--- a/.forgejo/workflows/test.yml
+++ b/.forgejo/workflows/test.yml
@@ -10,7 +10,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Run GTFS Route Modifier
-        uses: gtfs-actions/route-type-modifier@main
+        uses: gtfs-actions/route-type-modifier@v1
         with:
           gtfs_file: 'sample-feed.zip'
           routes: 'AB:5,BFC:1'