diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index b13b54c..dd97679 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -5,6 +5,10 @@ on:
     branches:
       - main
 
+permissions:
+  contents: read
+  packages: write
+
 jobs:
   test:
     runs-on: ubuntu-latest