diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 1a31b5f..4a3ecc5 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 1a31b5f149d7ca1df048ea53369e2a35fdf59294
+Subproject commit 4a3ecc52afcbb1eff3ef6828e6ebd094c82f62fe