diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 7003429..c74a21a 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 7003429e2198b2e194ecb0583c6ea4ec83b898ec
+Subproject commit c74a21a99d2749be86a12e4406bbfcfbb3618841