diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6df976c..24893d6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -5,6 +5,7 @@ on:
     tags:
       - 'v[0-9]+.[0-9]+.[0-9]+'
       - 'v[0-9]+.[0-9]+.[0-9]+-*'
+  workflow_dispatch:
 
 jobs:
   build: