diff --git a/.github/workflows/zip-vpm.yml b/.github/workflows/zip-vpm.yml
index 6be5163..589d090 100644
--- a/.github/workflows/zip-vpm.yml
+++ b/.github/workflows/zip-vpm.yml
@@ -4,6 +4,11 @@ on:
   release:
     types:
       - published
+  workflow_dispatch:
+    inputs:
+      tag:
+        required: true
+        type: string
 
 permissions:
   contents: write
@@ -15,6 +20,9 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
+      with:
+        ref: ${{ github.input.tag }}
+        
     - name: Add commit hash to the manifest
       run: |
         # moreutils はおそらく追加されない上インストールすると遅いので使わない