diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index c8a3743dc..81d6b6ebd 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -14,6 +14,7 @@ on:
   pull_request:
     branches:
       - master
+  workflow_dispatch
 
 jobs:
   build: