diff --git a/.github/workflows/wpt.yml b/.github/workflows/wpt.yml
index 9718756c..c22ae6f8 100644
--- a/.github/workflows/wpt.yml
+++ b/.github/workflows/wpt.yml
@@ -14,6 +14,8 @@ on:
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
+  pull_request:
+    types: [opened, synchronize, reopened, ready_for_review]
 
 jobs:
   wpt-build-release: