diff --git a/.github/workflows/stage1.yml b/.github/workflows/stage1.yml
index 925c46e..fc9a41c 100644
--- a/.github/workflows/stage1.yml
+++ b/.github/workflows/stage1.yml
@@ -7,6 +7,7 @@ on:
       - main
     tags:
       - "*"
+  workflow_dispatch:
 
 permissions:
   contents: read