diff --git a/.github/workflows/cmake-single-platform.yml b/.github/workflows/cmake-single-platform.yml
index d8cde74..bc3e2a6 100644
--- a/.github/workflows/cmake-single-platform.yml
+++ b/.github/workflows/cmake-single-platform.yml
@@ -26,6 +26,7 @@ jobs:
     - name: Configure System
       run: |
         gcc --version
+        c++ --version
         cmake --version
         ld -v
         # show ld search path