diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index ded06c6..def0d48 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -6,6 +6,9 @@ on:
       - main
   pull_request:
 
+permissions:
+  contents: read
+
 env:
   REGISTRY: ghcr.io
   TURBO_TELEMETRY_DISABLED: "1"
@@ -15,6 +18,8 @@ jobs:
   test:
     name: Run tests
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     steps:
       - name: Checkout
         uses: actions/checkout@v4