diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 36db316..69e0d49 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 36db316d338167450d1c536e26b551a556f8ad6d
+Subproject commit 69e0d49b48ed70854277161ca56237ea1f1a5d51