diff --git a/.github/workflows/ci-test.yml b/.github/workflows/ci-test.yml
index b5b6106..8c34d48 100644
--- a/.github/workflows/ci-test.yml
+++ b/.github/workflows/ci-test.yml
@@ -28,3 +28,8 @@ jobs:
         uses: codecov/codecov-action@v3
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+
+  container-build:
+    runs-on: ubuntu-latest
+    steps:
+      - run: docker build .