diff --git a/.github/workflows/dart.yml b/.github/workflows/dart.yml
index e3094e73..de458309 100644
--- a/.github/workflows/dart.yml
+++ b/.github/workflows/dart.yml
@@ -1,6 +1,6 @@
 name: Dart CI
 
-on: [push]
+on: [push, pull_request]
 
 env:
   DEVELOPER_DIR: /Applications/Xcode_11.3.1.app/Contents/Developer