diff --git a/.github/workflows/rust.yaml b/.github/workflows/rust.yaml
index ebce2b3..cafb818 100644
--- a/.github/workflows/rust.yaml
+++ b/.github/workflows/rust.yaml
@@ -6,6 +6,9 @@ on:
   pull_request:
     branches: [ main ]
 
+permissions:
+  contents: write
+
 jobs:
   build-and-test:
     runs-on: ubuntu-latest