diff --git a/pom.xml b/pom.xml
index 779a767..9df3d3d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -52,7 +52,7 @@
         <!--<dependency>
             <groupId>com.github.ulisesbocchio</groupId>
             <artifactId>jasypt-spring-boot-starter</artifactId>
-            <version>3.0.2</version>
+            <version>3.0.5</version>
         </dependency>-->
         <dependency>
             <groupId>org.springframework.boot</groupId>
@@ -71,7 +71,7 @@
             <dependency>
                 <groupId>com.alibaba</groupId>
                 <artifactId>easyexcel</artifactId>
-                <version>3.2.1</version>
+                <version>3.3.1</version>
             </dependency>
             <!--单元测试的依赖-->
             <dependency>
@@ -119,25 +119,25 @@
         <dependency>
             <groupId>com.baomidou</groupId>
             <artifactId>mybatis-plus-boot-starter</artifactId>
-            <version>${mybatis-plus.version}</version>
+            <version>3.4.1</version>
         </dependency>
         <!--mybatis-plus 代码生成器-->
         <dependency>
             <groupId>com.baomidou</groupId>
             <artifactId>mybatis-plus-generator</artifactId>
-            <version>${mybatis-plus.version}</version>
+            <version>3.4.1</version>
         </dependency>
         <!-- Mybatis Plus 代码生成器模板引擎,  -->
         <dependency>
             <groupId>org.apache.velocity</groupId>
             <artifactId>velocity-engine-core</artifactId>
-            <version>${velocity.version}</version>
+            <version>2.0</version>
         </dependency>
             <!--swagger-->
             <dependency>
                 <groupId>io.springfox</groupId>
                 <artifactId>springfox-swagger2</artifactId>
-                <version>${swagger.version}</version>
+                <version>2.9.2</version>
                 <!--
                 解决下面这个报警告的问题:
                 2023-07-04 15:10:30 |WARN  |http-nio-8160-exec-7 |AbstractSerializableParameter.java:421
@@ -156,13 +156,13 @@
         <dependency>
             <groupId>io.springfox</groupId>
             <artifactId>springfox-swagger-ui</artifactId>
-            <version>${swagger.version}</version>
+            <version>1.5.22</version>
         </dependency>
         <!--swagger-bootstrap-ui-->
         <dependency>
             <groupId>com.github.xiaoymin</groupId>
             <artifactId>swagger-bootstrap-ui</artifactId>
-            <version>${swagger-bootstrap-ui.version}</version>
+            <version>1.9.2</version>
         </dependency>
         <!--commons-lang3-->
         <dependency>
@@ -186,7 +186,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>easyexcel</artifactId>
-            <version>${alibaba.easyexcel.version}</version>
+            <version>3.3.1</version>
         </dependency>
         <!--excel解析依赖-->
         <dependency>
@@ -198,7 +198,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>${fastjson.version}</version>
+            <version>1.2.83_noneautotype</version>
         </dependency>
         <dependency>
             <groupId>org.json</groupId>
@@ -226,19 +226,19 @@
         <dependency>
             <groupId>joda-time</groupId>
             <artifactId>joda-time</artifactId>
-            <version>${jodatime.version}</version>
+            <version>2.10.10</version>
         </dependency>
         <!--jwt工具-->
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt</artifactId>
-            <version>${jwt.version}</version>
+            <version>0.7.0</version>
         </dependency>
         <!--httpclient-->
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>${httpclient.version}</version>
+            <version>4.5.13</version>
         </dependency>
         </dependencies>
     </dependencyManagement>