diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index ab79d9b..bfe318c 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -1,5 +1,8 @@
 name: Docker
 
+permissions:
+  contents: read
+
 on:
   push:
     branches: