diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e0ee7753..a4556d0c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,6 +1,9 @@
 name: build
 
-on: [push, pull_request]
+on:
+  - push
+  - pull_request
+  - workflow_dispatch
 
 jobs:
   build: