diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2d27bb3..76f7f63 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,5 +1,6 @@
 name: Github Actions
 on:
+  workflow_dispatch: {}
   push:
     branches: [ master ]
   pull_request: