diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f36d45a7..61bcd6d2 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -6,6 +6,7 @@ on:
       - master
     paths-ignore:
       - '**/README.md'
+  workflow_dispatch:
 jobs:
   build:
     runs-on: ubuntu-20.04