diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 45e31f4..a3abd63 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 45e31f46de6c228e016075937b6fc3e571104cca
+Subproject commit a3abd63abdac7bb7e2b422d3323920b0d4c8dfcc