diff --git a/cef/cef-def.go b/cef/cef-def.go
new file mode 100644
index 0000000000000000000000000000000000000000..e4e99064d9d298ece2b7f17ff48c11cf9816212a
--- /dev/null
+++ b/cef/cef-def.go
@@ -0,0 +1,37 @@
+//----------------------------------------
+//
+// Copyright © yanghy. All Rights Reserved.
+//
+// Licensed under GNU General Public License v3.0
+//
+//----------------------------------------
+
+package cef
+
+import (
+	"github.com/energye/energy/common"
+	"github.com/energye/golcl/lcl/api"
+)
+
+var (
+	cef_version       string
+	lib_build_version string
+)
+
+//cef version
+func CEFVersion() string {
+	if cef_version == "" {
+		r1, _, _ := common.Proc(internale_CEFVersion).Call()
+		cef_version = api.GoStr(r1)
+	}
+	return cef_version
+}
+
+//lib build version
+func LibBuildVersion() string {
+	if lib_build_version == "" {
+		r1, _, _ := common.Proc(internale_LibBuildVersion).Call()
+		lib_build_version = api.GoStr(r1)
+	}
+	return lib_build_version
+}
diff --git a/cef/cef-proc-def.go b/cef/cef-proc-def.go
index 5226bddefba6ca49cc8f7e4ab5aaba04201d6b52..866d0dc4aebb027e3f334c0a5058c27e814b452c 100644
--- a/cef/cef-proc-def.go
+++ b/cef/cef-proc-def.go
@@ -14,6 +14,8 @@ func init() {
 	var energyImportDefs = []*dllimports.ImportTable{
 		//null nil
 		dllimports.NewEnergyImport("", 0),
+		dllimports.NewEnergyImport("CEFVersion", 0),
+		dllimports.NewEnergyImport("LibBuildVersion", 0),
 		//ApplicationQueueAsyncCallFunc
 		dllimports.NewEnergyImport("SetApplicationQueueAsyncCallFunc", 0),
 		dllimports.NewEnergyImport("CEFApplication_QueueAsyncCall", 0),
@@ -344,6 +346,8 @@ func init() {
 const (
 	//null nil
 	internale_null_nil = iota
+	internale_CEFVersion
+	internale_LibBuildVersion
 	//ApplicationQueueAsyncCallFunc
 	internale_SetApplicationQueueAsyncCallFunc
 	internale_CEFApplication_QueueAsyncCall
diff --git a/example/mini-browser/MiniBrowser.go b/example/mini-browser/MiniBrowser.go
index bd4719d4fb4febb856d0f4ae0306bf0c92dccf82..b68e22bda6480b748b32aca54b38a0a9729a16a2 100644
--- a/example/mini-browser/MiniBrowser.go
+++ b/example/mini-browser/MiniBrowser.go
@@ -23,6 +23,7 @@ func main() {
 	//环境变量 ENERGY_HOME="/app/cefframework" 配置框架所在目录
 	//全局初始化
 	cef.GlobalCEFInit(&libs, &resources)
+	fmt.Println("CEFVersion:", cef.CEFVersion(), "LibBuildVersion:", cef.LibBuildVersion())
 	//Render 子进程一些初始化配置
 	cefApp := src.AppRenderInit()
 	//Browser 主进程一些初始配置