diff --git a/.github/workflows/bench.yml b/.github/workflows/bench.yml
index f5538f9..5d1c949 100644
--- a/.github/workflows/bench.yml
+++ b/.github/workflows/bench.yml
@@ -6,7 +6,9 @@ on:
   pull_request:
     branches:
       - main
-
+permissions:
+  contents: write
+  deployments: write
 jobs:
   benchmark:
     runs-on: ubuntu-22.04