diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 969474b..5cd3640 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 969474bec590bea5481d0af9e34c9cce2b1c706b
+Subproject commit 5cd3640dcfacd1fca1abc29cbca2c53e4ba88636