diff --git a/qtbase b/qtbase
index da81b01d..1c822451 160000
--- a/qtbase
+++ b/qtbase
@@ -1 +1 @@
-Subproject commit da81b01df856e532a8cabb99949232de1b23327d
+Subproject commit 1c8224511dee2794553da9dc8ed484d49dc78b45
diff --git a/qtserialport b/qtserialport
index 5fdcd2f6..7c5eb346 160000
--- a/qtserialport
+++ b/qtserialport
@@ -1 +1 @@
-Subproject commit 5fdcd2f60021771d301743f51852db05ea45cdf2
+Subproject commit 7c5eb346f1ee0241522babba053974a17e2250cd
diff --git a/qtxmlpatterns b/qtxmlpatterns
index f5f2b1f5..81dd1238 160000
--- a/qtxmlpatterns
+++ b/qtxmlpatterns
@@ -1 +1 @@
-Subproject commit f5f2b1f5fc29968b13b464cc9a6b2df6eebe75c7
+Subproject commit 81dd12388d67f6b2be253ea831b876c8dec2dca5