diff --git a/pom.xml b/pom.xml
index 3a04754..41c09ba 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.5.7</version>
+        <version>3.5.13</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	
@@ -56,7 +56,7 @@
 		<dependency>
 		    <groupId>org.apache.tomcat.embed</groupId>
 		    <artifactId>tomcat-embed-core</artifactId>
-            <version>10.1.49</version>
+            <version>10.1.54</version>
 		</dependency>
 
 
@@ -186,12 +186,12 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.25.3</version>
+            <version>2.25.4</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-api</artifactId>
-            <version>2.25.3</version>
+            <version>2.25.4</version>
         </dependency>
         
         <dependency>
@@ -275,17 +275,17 @@
 		<dependency>
 		    <groupId>com.fasterxml.jackson.core</groupId>
 		    <artifactId>jackson-core</artifactId>
-            <version>2.19.4</version> <!-- 与 jackson-databind 版本一致 -->
+            <version>2.21.2</version> <!-- 与 jackson-databind 版本一致 -->
 		</dependency>
 		<dependency>
 		    <groupId>com.fasterxml.jackson.core</groupId>
 		    <artifactId>jackson-databind</artifactId>
-            <version>2.19.4</version>
+            <version>2.21.2</version>
 		</dependency>
 		<dependency>
 		    <groupId>com.fasterxml.jackson.core</groupId>
 		    <artifactId>jackson-annotations</artifactId>
-            <version>2.19.4</version>
+            <version>2.21</version>
 		</dependency>
 		
 		<!-- https://mvnrepository.com/artifact/ch.qos.logback/logback-classic -->
@@ -338,7 +338,7 @@
             <dependency>
                 <groupId>io.netty</groupId>
                 <artifactId>netty-bom</artifactId>
-                <version>4.2.9.Final</version>
+                <version>4.2.12.Final</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>