diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index e2ee2b3..98c1559 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -21,6 +21,8 @@ jobs:
   build-phar:
     needs: release-please
     if: ${{ needs.release-please.outputs.release_created == 'true' }}
+    permissions:
+      contents: write
     uses: ./.github/workflows/build-phar.yml
     with:
       tag_name: ${{ needs.release-please.outputs.tag_name }}