diff --git a/pom.xml b/pom.xml
index 2b110fb..7d0ef9e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@
         <dependency>
             <groupId>cn.hutool</groupId>
             <artifactId>hutool-all</artifactId>
-            <version>5.7.9</version>
+            <version>5.8.21</version>
         </dependency>
         <dependency>
             <groupId>de.codecentric</groupId>
@@ -70,7 +70,7 @@
         <dependency>
             <groupId>com.baomidou</groupId>
             <artifactId>mybatis-plus-boot-starter</artifactId>
-            <version>3.3.2</version>
+            <version>2.0.8.RELEASE</version>
         </dependency>
 
 
@@ -106,7 +106,7 @@
         <dependency>
             <groupId>org.javassist</groupId>
             <artifactId>javassist</artifactId>
-            <version>3.22.0-GA</version>
+            <version>2.9.8</version>
         </dependency>
         <dependency>
             <groupId>org.xerial</groupId>