diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c91b3bf07..3739f3119 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -29,6 +29,9 @@ jobs:
           luaVersion: "5.1"
       - name: Install Luarocks
         uses: hishamhm/gh-actions-luarocks@master
+      - name: Configure Luarocks
+        run: |
+          luarocks --local config lua_version 5.1
       - name: Install `luarocks-build-rust-mlua` Package
         run: |
           luarocks --local --lua-version=5.1 install luarocks-build-rust-mlua