diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index bc101b9..c32755b 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -7,7 +7,7 @@
 
 name: Test
 
-on: [push]
+on: [push, workflow_dispatch, pull_request]
 
 permissions:
   contents: read