diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 6ab63a402770..8e694d18134e 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -5,6 +5,9 @@ on:
   push:
     branches: [main]
 
+permissions:
+  contents: read
+
 jobs:
   pre-commit:
     runs-on: ubuntu-latest