diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index c0ef6d0..a378751 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit c0ef6d077e42998c0aa682815f93c0b2882587e4
+Subproject commit a3787511c66bd44de166471e607e14879d30120e