diff --git a/.github/workflows/luarocks.yml b/.github/workflows/luarocks.yml
index 64ffd1d..a322e0d 100644
--- a/.github/workflows/luarocks.yml
+++ b/.github/workflows/luarocks.yml
@@ -29,6 +29,7 @@ jobs:
         with:
           version: ${{ env.LUAROCKS_VERSION }}
           test_interpreters: ""
+          license: GPL-2+
           detailed_description: |
             It is intended to be used