diff --git a/pom.xml b/pom.xml
index d68605a..d7492f9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,22 +58,22 @@
 		<dependency>
 			<groupId>org.mybatis.spring.boot</groupId>
 			<artifactId>mybatis-spring-boot-starter</artifactId>
-			<version>1.3.0</version>
+			<version>3.0.0</version>
 		</dependency>
 		<dependency>
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>
-			<version>5.1.43</version>
+			<version>8.0.31</version>
 		</dependency>
 		<dependency>
 			<groupId>tk.mybatis</groupId>
 			<artifactId>mapper-spring-boot-starter</artifactId>
-			<version>1.1.3</version>
+			<version>4.2.0</version>
 		</dependency>
 		<dependency>
 			<groupId>com.github.pagehelper</groupId>
 			<artifactId>pagehelper-spring-boot-starter</artifactId>
-			<version>1.1.2</version>
+			<version>1.4.7</version>
 		</dependency>
 
 		<!--引入Lombok相关依赖,用于避免数据Get Set方法的重复创建-->
@@ -99,7 +99,7 @@
 		<dependency>
 			<groupId>io.springfox</groupId>
 			<artifactId>springfox-swagger-ui</artifactId>
-			<version>2.7.0</version>
+			<version>2.10.0</version>
 		</dependency>
 		<!--发送邮件-->
 		<dependency>