diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 6cc8df2..bb5b855 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 6cc8df2396955e4daa5ebbeb58e8551e0dda1b21
+Subproject commit bb5b8551125ca198a4b28e94bdcc250714e4dc43