diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index c198dd2..bc5e78c 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit c198dd2a34857efe43d40cf58ecbd306d6615308
+Subproject commit bc5e78c637180c1baec5294f4974dbd5dd4a9bed