diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 8648397..5e63953 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -2,6 +2,10 @@ on:
   pull_request_target:
 
 name: CI - Pull Request
+permissions:
+  contents: read
+  pull-requests: write
+  actions: write
 
 jobs:
   set-env: