diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 589ffad..1b2b6ec 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -9,6 +9,7 @@ on:
 jobs:
   build:
     name: Upload coverage reports to Codecov
+    runs-on: ubuntu-latest
     steps:
       - uses: codecov/codecov-action@v5
         with: