diff --git a/.github/workflows/branches.yml b/.github/workflows/branches.yml
index 98d24399..f24db064 100644
--- a/.github/workflows/branches.yml
+++ b/.github/workflows/branches.yml
@@ -2,7 +2,7 @@ name: Synchronize Branches
 
 on:
   workflow_dispatch:
-  pull_request:
+  pull_request_target:
     branches:
       - 'dev'
     types: [ closed ]