diff --git a/.github/workflows/container_build_parent_matrix.yml b/.github/workflows/container_build_parent_matrix.yml
index 82b21e3e..3973e8e3 100644
--- a/.github/workflows/container_build_parent_matrix.yml
+++ b/.github/workflows/container_build_parent_matrix.yml
@@ -11,6 +11,9 @@ on:
   workflow_dispatch:
     branches: [main]
 
+permissions:
+  packages: write
+
 jobs:
   build-lab-containers:
     uses: ./.github/workflows/container_build_child.yml