diff --git a/.github/workflows/publishdocker.yml b/.github/workflows/publishdocker.yml
index e9b2b6e72..dac41c32b 100644
--- a/.github/workflows/publishdocker.yml
+++ b/.github/workflows/publishdocker.yml
@@ -2,6 +2,11 @@ name: Publish Docker
 on:
   push:
     branches: [ "master" ]
+
+permissions:
+  contents: read
+  packages: write
+
 jobs:
   build:
     runs-on: ubuntu-latest