diff --git a/business/pom.xml b/business/pom.xml
index d3d546f..4f14cda 100644
--- a/business/pom.xml
+++ b/business/pom.xml
@@ -108,13 +108,19 @@
 			<artifactId>spring-boot-starter-websocket</artifactId>
 		</dependency>
 
-		<!-- OPC UA 集成 -->
+		<!-- OPC UA 集成（读取仍使用） -->
 		<dependency>
 			<groupId>com.kangaroohy</groupId>
 			<artifactId>milo-spring-boot-starter</artifactId>
 			<version>3.1.4.0.6.15</version>
 		</dependency>
 
+		<!-- iot-communication（写入改造使用） -->
+		<dependency>
+			<groupId>com.github.xingshuangs</groupId>
+			<artifactId>iot-communication</artifactId>
+			<version>1.5.6</version>
+		</dependency>
 
 <!--		<dependency>-->
 <!--			<groupId>com.alibaba</groupId>-->