diff --git a/lib/lib_application b/lib/lib_application
index df1cbd1..4b1c606 160000
--- a/lib/lib_application
+++ b/lib/lib_application
@@ -1 +1 @@
-Subproject commit df1cbd1170723ad75045052dec5b2641fb154591
+Subproject commit 4b1c60676a2f67c2f95139ef2820238cdcbbf19e
diff --git a/lib/lib_ascii b/lib/lib_ascii
index fefe217..ba43834 160000
--- a/lib/lib_ascii
+++ b/lib/lib_ascii
@@ -1 +1 @@
-Subproject commit fefe217980e5535bfb9de4de1dbc84db3def93ae
+Subproject commit ba43834e3ead8a242761b3d769bd959aeb126ff5
diff --git a/lib/lib_serial b/lib/lib_serial
index a3b0bf0..ff197cf 160000
--- a/lib/lib_serial
+++ b/lib/lib_serial
@@ -1 +1 @@
-Subproject commit a3b0bf0bdbe60c53b930ff13d251e50ed8895f78
+Subproject commit ff197cfc56e8c50314f74465bb92442e3a39a89c