diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 09210eb..a64bbae 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 09210eb0b75712e1e3c02a9a07acfd33617163a2
+Subproject commit a64bbae5fc8f55bc62a957320c504a47b1711297