diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ae79deb..25fda04 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,6 +7,8 @@ on:
       - "version.txt"
       - "pack/**"
 
+  workflow_dispatch:
+
 jobs:
   release:
     runs-on: ubuntu-latest