diff --git a/tools/ci/cibuild.sh b/tools/ci/cibuild.sh
index 71a93ef360..ef0c54ebcd 100755
--- a/tools/ci/cibuild.sh
+++ b/tools/ci/cibuild.sh
@@ -204,6 +204,8 @@ function elf-toolchain {
         ;;
     esac
   fi
+
+  x86_64-elf-gcc --version
 }
 
 function gen-romfs {