diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index a3c667f..b4dbf7b 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -181,6 +181,8 @@ jobs:
     name: Release to PyPI
     needs: [python-build, web-build]
     if: startsWith(github.ref, 'refs/tags/v')
+    permissions:
+      contents: read
     
     steps:
       - uses: actions/checkout@v3