diff --git a/.ci/test.sh b/.ci/test.sh
index 82c159064a33..7c957494f7f6 100755
--- a/.ci/test.sh
+++ b/.ci/test.sh
@@ -104,6 +104,7 @@ if [[ $TASK == "lint" ]]; then
     conda create -q -y -n "${CONDA_ENV}" \
         "${CONDA_PYTHON_REQUIREMENT}" \
         'biome>=1.9.3' \
+        'clang-tools' \
         'cmakelint>=1.4.3' \
         'cpplint>=1.6.0' \
         'matplotlib-base>=3.9.1' \