diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 1859657..242464a 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 18596570b034876e609fff8caef0bd0cea955eda
+Subproject commit 242464a4ccb0ef0053072dde46ba206b9e1619c3