diff --git a/.gitmodules b/.gitmodules
index 0d8040fe..74c0c79f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -22,3 +22,6 @@
 [submodule "CMSceneGraph"]
 	path = CMSceneGraph
 	url = https://github.com/hyzboy/CMSceneGraph.git
+[submodule "CMUtil"]
+	path = CMUtil
+	url = https://github.com/hyzboy/CMUtil.git
diff --git a/CMCore b/CMCore
index 49a0ab43..c22207b6 160000
--- a/CMCore
+++ b/CMCore
@@ -1 +1 @@
-Subproject commit 49a0ab43afa362523f7b8c8b5b334c353595fe42
+Subproject commit c22207b6401476bf8859e581a28346326e6d482b
diff --git a/CMUtil b/CMUtil
new file mode 160000
index 00000000..863293fb
--- /dev/null
+++ b/CMUtil
@@ -0,0 +1 @@
+Subproject commit 863293fbc8e900688773f3724a53f1c99f67c6fd
diff --git a/CMakeLists.txt b/CMakeLists.txt
index a7da9992..54a6d998 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,6 +15,7 @@ use_mgl(${ULRE_3RDPTY_ROOT_PATH}/MathGeoLib)
 
 include(use_cm_module)
 use_cm_module(Core)
+use_cm_module(Util)
 use_cm_module(Platform)
 use_cm_module(AssetsManage)
 use_cm_module(SceneGraph)
@@ -33,6 +34,7 @@ SET(ULRE    CMCore
             CMPlatform
             CMAssetsManage
             CMSceneGraph
+            CMUtil
             ULRE.Util
             ULRE.SceneGraph
             MathGeoLib