diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index d62cd20..af9db9e 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -9,6 +9,7 @@ on:
 jobs:
   release-to-pypi:
     runs-on: ubuntu-20.04
+    environment: secrets
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python