diff --git a/.github/workflows/ci-linux-osx-win-conda.yml b/.github/workflows/ci-linux-osx-win-conda.yml
index 1b74bd091..8c0f163ae 100644
--- a/.github/workflows/ci-linux-osx-win-conda.yml
+++ b/.github/workflows/ci-linux-osx-win-conda.yml
@@ -80,7 +80,7 @@ jobs:
         # Workaround for https://github.com/conda-incubator/setup-miniconda/issues/186
         conda config --remove channels defaults
         # Compilation related dependencies
-        mamba install cmake compilers make pkg-config doxygen ninja graphviz typing_extensions llvm-openmp
+        mamba install cmake compilers make pkg-config doxygen ninja graphviz typing_extensions llvm-openmp clang
         # Main dependencies
         mamba install eigen simde
         # Test dependencies