diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 23a7a299..ed065d62 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -85,6 +85,8 @@ jobs:
           CIBW_BUILD: "cp39* cp310* cp311* cp312*"
           CIBW_SKIP: "pp* *-musllinux_* *-win32 *-manylinux_i686 *-musllinux_i686 *-aarch64 *-armv7l"
           CIBW_BEFORE_ALL: ${{ matrix.before_all }}
+          CIBW_TEST_EXTRAS: "test"
+          CIBW_TEST_COMMAND: "python -m pytest {project}/packages/basemap"
           CIBW_ENVIRONMENT: >-
             GEOS_VERSION="3.6.5"
             GEOS_DIR="$(pwd)/extern"