diff --git a/.github/workflows/UnitTesting.yml b/.github/workflows/UnitTesting.yml
index ff82455..b7effef 100644
--- a/.github/workflows/UnitTesting.yml
+++ b/.github/workflows/UnitTesting.yml
@@ -368,6 +368,7 @@ jobs:
         run: |
           export ENVIRONMENT_NAME="${{ matrix.envname }}"
           export PYTHONPATH=$(pwd)
+          export DYLD_LIBRARY_PATH=$(brew --prefix llvm@15)/lib
 
           cd "${{ inputs.root_directory || '.' }}"
           [ -n '${{ inputs.unittest_xml_artifact }}' ] && PYTEST_ARGS='--junitxml=report/unit/TestReportSummary.xml' || unset PYTEST_ARGS