diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 629ce84..7812bdd 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 629ce84d997e67af960722ca9760b1251c4e2a71
+Subproject commit 7812bdd789d4c4ab22d4059ca53d3e393aca8c8a