diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index e6c0a2c..e7d08a9 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -2,9 +2,9 @@ name: PHP Composer
 
 on:
   push:
-    branches: [ "4.x" ]
+    branches: [ "4.x", "5.x" ]
   pull_request:
-    branches: [ "4.x" ]
+    branches: [ "4.x", "5.x" ]
 
 permissions:
   contents: read