diff --git a/.gitmodules b/.gitmodules
index 91df5e7..1867f45 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -37,3 +37,6 @@
 [submodule "CMQT"]
 	path = CMQT
 	url = https://github.com/hyzboy/CMQT.git
+[submodule "CMNetwork"]
+	path = CMNetwork
+	url = https://github.com/hyzboy/CMNetwork.git
diff --git a/CMCore b/CMCore
index 7e469db..21af247 160000
--- a/CMCore
+++ b/CMCore
@@ -1 +1 @@
-Subproject commit 7e469db0385bc877619413f513bd71e39ea66dd6
+Subproject commit 21af2472ae2d926afb3fca89315498ac260204b7
diff --git a/CMNetwork b/CMNetwork
new file mode 160000
index 0000000..228173a
--- /dev/null
+++ b/CMNetwork
@@ -0,0 +1 @@
+Subproject commit 228173af0826c5ae369688f6bcc96f80241db247
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4d1cbbc..7fb9b15 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,6 +22,7 @@ use_cm_module(Platform)
 use_cm_module(Util)
 #use_cm_module(AssetsManage)
 use_cm_module(SceneGraph)
+use_cm_module(Network)
 
 if(CM_BUILD_QT)
     use_cm_module(QT)
diff --git a/Examples b/Examples
index 0c5bf09..677b90d 160000
--- a/Examples
+++ b/Examples
@@ -1 +1 @@
-Subproject commit 0c5bf0956dcf31b1eb06d43c2db8ffad20396347
+Subproject commit 677b90dbb161e055bb1b7a7fc6c3439cfb6ce8d4