diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9a9f04621..98f4d2ec2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,6 +1,9 @@
 name: Gradle build
 
-on: [ push ]
+on:
+  push:
+  pull_request:
+    types: [opened, edited]
 
 jobs:
   build: