diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index 4d81fd1..7f70ba1 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -7,6 +7,7 @@ on:
   pull_request:
     branches: [ "master" ]
     tags: [ 'v*' ]
+  workflow_dispatch:
 
 permissions:
   contents: read