diff --git a/.github/workflows/fuzz.yml b/.github/workflows/fuzz.yml
index 240dfbd..c50f784 100644
--- a/.github/workflows/fuzz.yml
+++ b/.github/workflows/fuzz.yml
@@ -1,5 +1,7 @@
 name: CIFuzz
 on: [pull_request]
+permissions:
+  contents: read
 jobs:
   Fuzzing:
     runs-on: ubuntu-latest