diff --git a/pom.xml b/pom.xml
index 2183932..90e594e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,8 @@
     <version>0.0.1</version>
     <packaging>war</packaging>
     <name>forest</name>
-    <description>forest(森林) —— 一款现代化的知识社区后台项目，使用 SpringBoot + Shrio + MyBatis + JWT + Redis 实现。</description>
+    <description>forest(森林) —— 一款现代化的知识社区后台项目，使用 SpringBoot + Shiro + MyBatis + JWT + Redis 实现。
+    </description>
 
     <properties>
         <java.version>1.8</java.version>
@@ -44,7 +45,20 @@
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.fasterxml.jackson.core</groupId>
+                    <artifactId>jackson-databind</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
+        <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>2.13.4.2</version>
+        </dependency>
+
 
         <dependency>
             <groupId>org.mybatis.spring.boot</groupId>
@@ -102,7 +116,7 @@
         <dependency>
             <groupId>tk.mybatis</groupId>
             <artifactId>mapper</artifactId>
-            <version>4.2.1</version>
+            <version>4.2.2</version>
         </dependency>
         <!-- pagehelper -->
         <dependency>
@@ -114,13 +128,13 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>2.0.14</version>
+            <version>2.0.15</version>
         </dependency>
         <!-- shiro权限控制框架 -->
         <dependency>
             <groupId>org.apache.shiro</groupId>
             <artifactId>shiro-spring</artifactId>
-            <version>1.9.1</version>
+            <version>1.10.0</version>
             <exclusions>
                 <exclusion>
                     <groupId>commons-collections</groupId>
@@ -147,7 +161,7 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-text</artifactId>
-            <version>1.9</version>
+            <version>1.10.0</version>
         </dependency>
         <dependency>
             <groupId>commons-codec</groupId>
@@ -319,7 +333,8 @@
             </plugin>
         </plugins>
         <finalName>forest</finalName>
-    </build><!--MAVEN打包选择运行环境-->
+    </build>
+    <!--MAVEN打包选择运行环境-->
     <!-- 1:dev:开发环境 2:prod:生产环境 -->
     <profiles>
         <profile>
@@ -328,7 +343,7 @@
                 <profileActive>dev</profileActive>
             </properties>
             <activation>
-                <activeByDefault>false</activeByDefault>
+                <activeByDefault>true</activeByDefault>
             </activation>
         </profile>
         <profile>
@@ -337,7 +352,7 @@
                 <profileActive>prod</profileActive>
             </properties>
             <activation>
-                <activeByDefault>true</activeByDefault>
+                <activeByDefault>false</activeByDefault>
             </activation>
         </profile>
     </profiles>