diff --git a/pom.xml b/pom.xml
index 0223fa3..1e65238 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.7.17</version>
+        <version>2.7.18</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.rymcu</groupId>
@@ -19,7 +19,8 @@
     <properties>
         <java.version>1.8</java.version>
         <lucene.version>8.11.2</lucene.version>
-        <hutool.version>5.8.24</hutool.version>
+        <hutool.version>5.8.26</hutool.version>
+        <okio.version>3.9.0</okio.version>
     </properties>
 
     <dependencies>
@@ -27,14 +28,14 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-redis</artifactId>
             <exclusions>
-                <exclusion>
-                    <groupId>org.apache.logging.log4j</groupId>
-                    <artifactId>log4j-to-slf4j</artifactId>
-                </exclusion>
                 <exclusion>
                     <groupId>io.netty</groupId>
                     <artifactId>netty-codec</artifactId>
                 </exclusion>
+                <exclusion>
+                    <groupId>org.apache.logging.log4j</groupId>
+                    <artifactId>log4j-to-slf4j</artifactId>
+                </exclusion>
                 <exclusion>
                     <groupId>org.yaml</groupId>
                     <artifactId>snakeyaml</artifactId>
@@ -49,30 +50,6 @@
                 </exclusion>
             </exclusions>
         </dependency>
-        <dependency>
-            <groupId>ch.qos.logback</groupId>
-            <artifactId>logback-classic</artifactId>
-            <version>1.4.12</version>
-        </dependency>
-        <dependency>
-            <groupId>ch.qos.logback</groupId>
-            <artifactId>logback-core</artifactId>
-            <version>1.4.12</version>
-        </dependency>
-        <dependency>
-            <groupId>io.netty</groupId>
-            <artifactId>netty-codec</artifactId>
-            <version>4.1.86.Final</version>
-        </dependency>
-        <dependency>
-            <groupId>org.yaml</groupId>
-            <artifactId>snakeyaml</artifactId>
-            <version>1.33</version>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-mail</artifactId>
-        </dependency>
 
         <dependency>
             <groupId>org.springframework.boot</groupId>
@@ -84,6 +61,36 @@
                 </exclusion>
             </exclusions>
         </dependency>
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+            <version>1.5.3</version>
+        </dependency>
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-core</artifactId>
+            <version>1.5.3</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-to-slf4j</artifactId>
+            <version>2.19.0</version>
+        </dependency>
+        <dependency>
+            <groupId>io.netty</groupId>
+            <artifactId>netty-codec</artifactId>
+            <version>4.1.86.Final</version>
+        </dependency>
+        <dependency>
+            <groupId>org.yaml</groupId>
+            <artifactId>snakeyaml</artifactId>
+            <version>2.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-mail</artifactId>
+        </dependency>
+
         <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
@@ -91,19 +98,19 @@
             <version>2.14.0</version>
         </dependency>
 
-
         <dependency>
             <groupId>org.mybatis.spring.boot</groupId>
             <artifactId>mybatis-spring-boot-starter</artifactId>
             <version>3.0.0</version>
         </dependency>
 
+        <!-- https://mvnrepository.com/artifact/com.mysql/mysql-connector-j -->
         <dependency>
-            <groupId>mysql</groupId>
-            <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.33</version>
-            <scope>runtime</scope>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
+            <version>8.3.0</version>
         </dependency>
+
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
@@ -177,7 +184,7 @@
         <dependency>
             <groupId>org.apache.shiro</groupId>
             <artifactId>shiro-spring</artifactId>
-            <version>1.10.0</version>
+            <version>1.13.0</version>
             <exclusions>
                 <exclusion>
                     <groupId>commons-collections</groupId>
@@ -240,23 +247,6 @@
                 </exclusion>
             </exclusions>
         </dependency>
-
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-to-slf4j</artifactId>
-            <version>2.19.0</version>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.apache.logging.log4j</groupId>
-                    <artifactId>log4j-api</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-api</artifactId>
-            <version>2.19.0</version>
-        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-configuration-processor</artifactId>
@@ -353,6 +343,17 @@
             <groupId>com.squareup.retrofit2</groupId>
             <artifactId>retrofit</artifactId>
             <version>2.9.0</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.squareup.okio</groupId>
+                    <artifactId>okio</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>com.squareup.okio</groupId>
+            <artifactId>okio</artifactId>
+            <version>${okio.version}</version>
         </dependency>
         <dependency>
             <groupId>com.squareup.retrofit2</groupId>