diff --git a/.github/workflows/composer.yml b/.github/workflows/composer.yml
index 8dad11e9..bc1cdd89 100644
--- a/.github/workflows/composer.yml
+++ b/.github/workflows/composer.yml
@@ -1,6 +1,12 @@
 name: Composer
 
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - '**'
+  pull_request:
+    branches:
+      - '**'
 
 jobs:
   build:
diff --git a/.github/workflows/grunt.yml b/.github/workflows/grunt.yml
index 4882b392..a3012467 100644
--- a/.github/workflows/grunt.yml
+++ b/.github/workflows/grunt.yml
@@ -1,6 +1,12 @@
 name: Grunt
 
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - '**'
+  pull_request:
+    branches:
+      - '**'
 
 jobs:
   build: