diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 852ea37..3897755 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 852ea37aa8d1aadfe0f2b84fd462c1f30aadd492
+Subproject commit 3897755dd750917c8fbeafa3143ccdbdd35af823