diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 06e4114..9c0ffc3 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -18,6 +18,9 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
 
     steps:
     - uses: actions/checkout@v3