diff --git a/.github/workflows/build-gitops-migrate.yml b/.github/workflows/build-gitops-migrate.yml
index 8d945495f7..4b65946c94 100644
--- a/.github/workflows/build-gitops-migrate.yml
+++ b/.github/workflows/build-gitops-migrate.yml
@@ -14,6 +14,9 @@ concurrency:
   # Newly queued runs terminate existing in-progress runs.
   cancel-in-progress: true
 
+permissions:
+  contents: read
+
 jobs:
   build:
     name: (${{ matrix.GOOS }})(${{ matrix.GOARCH }})