diff --git a/.github/workflows/pr-harness.yaml b/.github/workflows/pr-harness.yaml
index a5122c0..8ed2918 100644
--- a/.github/workflows/pr-harness.yaml
+++ b/.github/workflows/pr-harness.yaml
@@ -10,3 +10,5 @@ jobs:
       contents: read
       pull-requests: read
     uses: Cysharp/Actions/.github/workflows/pr-harness.yaml@main
+    with:
+      allow-licenses: "Apache-2.0,BSD-2-Clause,BSD-3-Clause,ISC,MIT,MPL-2.0,CDLA-Permissive-2.0"