diff --git a/.github/workflows/combine-rules.yml b/.github/workflows/combine-rules.yml
index 1074bd82..9fab967f 100644
--- a/.github/workflows/combine-rules.yml
+++ b/.github/workflows/combine-rules.yml
@@ -19,6 +19,8 @@ on:
 jobs:
   validate-and-combine:
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
     steps:
       - uses: actions/checkout@v4