diff --git a/data-center-business-service/src/main/java/com/techsor/datacenter/business/service/impl/ProjectServiceImpl.java b/data-center-business-service/src/main/java/com/techsor/datacenter/business/service/impl/ProjectServiceImpl.java
index 4346950..866d07b 100644
--- a/data-center-business-service/src/main/java/com/techsor/datacenter/business/service/impl/ProjectServiceImpl.java
+++ b/data-center-business-service/src/main/java/com/techsor/datacenter/business/service/impl/ProjectServiceImpl.java
@@ -10,7 +10,6 @@ import com.techsor.datacenter.business.model.BasicBuilding;
 import com.techsor.datacenter.business.model.UserOperationLogs;
 import com.techsor.datacenter.business.service.UserOperationLogsService;
 import org.apache.commons.lang3.StringUtils;
-import org.apache.poi.ss.formula.functions.Odd;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.BeanUtils;
diff --git a/data-center-business-util/pom.xml b/data-center-business-util/pom.xml
index 72e85fc..0883470 100644
--- a/data-center-business-util/pom.xml
+++ b/data-center-business-util/pom.xml
@@ -27,10 +27,6 @@
     </dependency>
     
     <dependency>
-      	<groupId>org.apache.commons</groupId>
-      	<artifactId>commons-lang3</artifactId>
-   	</dependency>
-   	<dependency>
 		 <groupId>org.apache.commons</groupId>
 		 <artifactId>commons-pool2</artifactId>
 	</dependency>
@@ -66,7 +62,7 @@
 	  <dependency>
 		  <groupId>com.opencsv</groupId>
 		  <artifactId>opencsv</artifactId>
-		  <version>5.6</version> <!-- 使用最新版本 -->
+		  <version>5.12.0</version> <!-- 使用最新版本 -->
 	  </dependency>
 	  
 	<dependency>
@@ -91,13 +87,13 @@
 	<dependency>
 	    <groupId>org.springframework.security</groupId>
 	    <artifactId>spring-security-oauth2-authorization-server</artifactId>
-	    <version>1.5.1</version>
+		<version>1.5.3</version>
 	</dependency>
     
     <dependency>
 	  <groupId>com.nimbusds</groupId>
 	  <artifactId>nimbus-jose-jwt</artifactId>
-	  <version>9.37.3</version> <!-- 这是截至 2025 年推荐的稳定版本 -->
+		<version>10.6</version> <!-- 这是截至 2025 年推荐的稳定版本 -->
 	</dependency>
 
 
diff --git a/pom.xml b/pom.xml
index 6da677e..bb8ff0d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -56,7 +56,7 @@
 		<dependency>
 		    <groupId>org.apache.tomcat.embed</groupId>
 		    <artifactId>tomcat-embed-core</artifactId>
-		    <version>10.1.39</version>
+            <version>10.1.49</version>
 		</dependency>
 
 
@@ -110,7 +110,12 @@
         <dependency>
             <groupId>org.springframework.integration</groupId>
             <artifactId>spring-integration-mqtt</artifactId>
-            <version>5.3.2.RELEASE</version>
+            <version>6.5.3</version>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.paho</groupId>
+            <artifactId>org.eclipse.paho.client.mqttv3</artifactId>
+            <version>1.2.5</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/com.squareup.okhttp3/okhttp -->
         <dependency>
@@ -122,7 +127,7 @@
 		<dependency>
 		    <groupId>org.jetbrains.kotlin</groupId>
 		    <artifactId>kotlin-stdlib</artifactId>
-		    <version>2.1.20</version>
+            <version>2.2.21</version>
 		</dependency>
 
         <dependency>
@@ -199,7 +204,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>easyexcel</artifactId>
-			<version>3.1.1</version>
+            <version>4.0.3</version>
 		</dependency>
         <dependency>
             <groupId>org.apache.pdfbox</groupId>
@@ -230,11 +235,18 @@
 		    <artifactId>guava</artifactId>
 		    <version>33.4.5-jre</version>
 		</dependency>
+
+        <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+            <version>3.20.0</version>
+        </dependency>
 		
 		<dependency>
 		    <groupId>org.apache.commons</groupId>
 		    <artifactId>commons-compress</artifactId>
-		    <version>1.27.1</version>
+            <version>1.28.0</version>
 		</dependency>
 		
 		<dependency>
@@ -264,30 +276,30 @@
 		<dependency>
 		    <groupId>com.fasterxml.jackson.core</groupId>
 		    <artifactId>jackson-core</artifactId>
-		    <version>2.18.3</version> <!-- 与 jackson-databind 版本一致 -->
+            <version>2.19.4</version> <!-- 与 jackson-databind 版本一致 -->
 		</dependency>
 		<dependency>
 		    <groupId>com.fasterxml.jackson.core</groupId>
 		    <artifactId>jackson-databind</artifactId>
-		    <version>2.18.3</version>
+            <version>2.19.4</version>
 		</dependency>
 		<dependency>
 		    <groupId>com.fasterxml.jackson.core</groupId>
 		    <artifactId>jackson-annotations</artifactId>
-		    <version>2.18.3</version>
+            <version>2.19.4</version>
 		</dependency>
 		
 		<!-- https://mvnrepository.com/artifact/ch.qos.logback/logback-classic -->
 		<dependency>
 		    <groupId>ch.qos.logback</groupId>
 		    <artifactId>logback-classic</artifactId>
-		    <version>1.5.18</version>
+            <version>1.5.21</version>
 		    <scope>compile</scope>
 		</dependency>
 		<dependency>
 		    <groupId>ch.qos.logback</groupId>
 		    <artifactId>logback-core</artifactId>
-		    <version>1.5.18</version>
+            <version>1.5.21</version>
 		    <scope>compile</scope>
 		</dependency>
 		
@@ -295,22 +307,22 @@
 		<dependency>
 		    <groupId>io.lettuce</groupId>
 		    <artifactId>lettuce-core</artifactId>
-		    <version>6.5.5.RELEASE</version>
+            <version>6.8.1.RELEASE</version>
 		</dependency>
 		
-		<!-- https://mvnrepository.com/artifact/io.netty/netty-common -->
+		<!-- https://mvnrepository.com/artifact/io.netty/netty-common
 		<dependency>
 		    <groupId>io.netty</groupId>
 		    <artifactId>netty-common</artifactId>
-		    <version>4.2.0.RC4</version>
-		</dependency>
+            <version>4.2.3.Final</version>
+		</dependency>-->
 		
-		<!-- https://mvnrepository.com/artifact/io.netty/netty-handler -->
+		<!-- https://mvnrepository.com/artifact/io.netty/netty-handler
 		<dependency>
 		    <groupId>io.netty</groupId>
 		    <artifactId>netty-handler</artifactId>
-		    <version>4.2.0.RC4</version>
-		</dependency>
+            <version>4.2.3.Final</version>
+		</dependency>-->
 
     </dependencies>
 
@@ -323,6 +335,39 @@
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
+
+            <dependency>
+                <groupId>io.netty</groupId>
+                <artifactId>netty-bom</artifactId>
+                <version>4.1.128.Final</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+
+            <dependency>
+                <groupId>org.apache.poi</groupId>
+                <artifactId>poi</artifactId>
+                <version>5.5.0</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.apache.poi</groupId>
+                <artifactId>poi-ooxml</artifactId>
+                <version>5.5.0</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.apache.poi</groupId>
+                <artifactId>poi-ooxml-lite</artifactId>
+                <version>5.5.0</version>
+            </dependency>
+
+            <!-- POI 5.5.0 必须搭配 xmlbeans 5.2.0（否则会冲突） -->
+            <dependency>
+                <groupId>org.apache.xmlbeans</groupId>
+                <artifactId>xmlbeans</artifactId>
+                <version>5.2.0</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>
 	<build>