diff --git a/ReleaseNotes.txt b/ReleaseNotes.txt
index f6b3d9391..aad0c1482 100644
--- a/ReleaseNotes.txt
+++ b/ReleaseNotes.txt
@@ -1,12 +1,23 @@
 MaxKey v 2.0.0 RC1	2020/**/**  
 	*(MAXKEY-200601) RBAC 基于角色的访问控制(Role-Based Access Control )支持
-	*(MAXKEY-200602) 主题切换支持  黑色经典|薄荷清新|激情紫荆
-	*(MAXKEY-200603) 修复用户组访问权限删除问题
-	*(MAXKEY-200604) Javascript验证及AJAX提交优化
-	*(MAXKEY-200605) DAO层整合
-	*(MAXKEY-200606) 社交账号关联调整
-	*(MAXKEY-200607) 数据库表字段的注释修复
-	*(MAXKEY-200608) 官方网站优化
+	*(MAXKEY-200602) xml配置改为Spring annotation，提升模块间的组件化
+	*(MAXKEY-200603) 管理MGT界面优化及增加菜单图标，认证Maxkey主题切换支持-黑色经典|薄荷清新|激情紫荆
+	*(MAXKEY-200604) 修复用户组访问权限删除问题
+	*(MAXKEY-200605) Javascript验证及AJAX提交优化
+	*(MAXKEY-200606) DAO层整合
+	*(MAXKEY-200607) 社交账号关联调整
+	*(MAXKEY-200608) 数据库表字段的注释修复
+	*(MAXKEY-200609) 官方网站优化
+	*(MAXKEY-200610) properties优化
+	*(MAXKEY-200611) 访问控制修复，访问重定向的问题修复
+	*(MAXKEY-200607) 依赖jar升级,消除非必要依赖
+	                spring 5.2.6.RELEASE
+					springBoot 2.3.0.RELEASE
+					springSecurity 5.3.2.RELEASE
+					jackson  2.11.0
+					log4j 2.13.3
+					font-awesome 4.7.0
+					tomcat-embed 9.0.35
 	
 MaxKey v 1.4.0 GA	2020/05/01  
 	*(MAXKEY-200501) 登录错误修复
@@ -36,7 +47,7 @@ MaxKey v 1.4.0 GA	2020/05/01
 						bootstrap 4.4.1
 						bootstrap-table v1.16.0
 						jquery 3.5.0
-	
+
 MaxKey v 1.3.0 GA   2020/04/04  
 	*(MAXKEY-200401) 记住登录修复，RememberMe fix
 	*(MAXKEY-200402) 应用账号配置修复
diff --git a/build.gradle b/build.gradle
index e3e0eef86..9b957c638 100644
--- a/build.gradle
+++ b/build.gradle
@@ -284,7 +284,7 @@ subprojects {
     	 compile group: 'com.tencentcloudapi', name: 'tencentcloud-sdk-java', version: '3.1.33'
     	 
     	 //tomcat embed
-    	 compile group: 'org.apache.tomcat.embed', name: 'tomcat-embed-core', version: '9.0.29'
+    	 compile group: 'org.apache.tomcat.embed', name: 'tomcat-embed-core', version: '9.0.35'
     	 compile group: 'org.apache.tomcat.embed', name: 'tomcat-embed-logging-juli', version: '8.5.2'
     }
     
diff --git a/gradle.properties b/gradle.properties
index a20ef0e5b..3a8d95c58 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,13 +3,12 @@ version	=2.0.0.RELEASE
 vendor	=https://github.com/shimingxy/MaxKey
 author	=shimingxy
 #Version For use jar
-jackson2Version      	=2.9.8
-log4jVersion         	=2.13.2
+log4jVersion         	=2.13.3
 springVersion        	=5.2.6.RELEASE
 springBootVersion    	=2.3.0.RELEASE
 springSecurityVersion	=5.3.2.RELEASE
 hibernateVersion	 	=6.1.2.Final
 slf4jVersion	 	 	=1.7.30
-jacksonVersion		 	=2.10.3
+jacksonVersion		 	=2.11.0
 bouncycastleVersion	 	=1.64
 httpcomponentsVersion	=4.5.12