diff --git a/deployments/azure-webapps-python.yml b/deployments/azure-webapps-python.yml
index af6a9dd..50f4823 100644
--- a/deployments/azure-webapps-python.yml
+++ b/deployments/azure-webapps-python.yml
@@ -29,6 +29,9 @@ on:
       - $default-branch
   workflow_dispatch:
 
+permissions:
+  contents: read
+
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -61,6 +64,8 @@ jobs:
             !venv/
 
   deploy:
+    permissions:
+      contents: none
     runs-on: ubuntu-latest
     needs: build
     environment: