diff --git a/.github/workflows/publish_image.yml b/.github/workflows/publish_image.yml
index 513b9a7..e02f228 100644
--- a/.github/workflows/publish_image.yml
+++ b/.github/workflows/publish_image.yml
@@ -4,6 +4,7 @@ on:
   push:
     tags:
       - 'v*'
+  workflow_dispatch:
 
 env:
   REGISTRY: ghcr.io