diff --git a/sop-support/sop-service-support/pom.xml b/sop-support/sop-service-support/pom.xml
index e5d8e2c6..13883127 100755
--- a/sop-support/sop-service-support/pom.xml
+++ b/sop-support/sop-service-support/pom.xml
@@ -20,6 +20,11 @@
             <artifactId>transmittable-thread-local</artifactId>
             <version>2.14.5</version>
         </dependency>
+        <dependency>
+            <groupId>io.swagger</groupId>
+            <artifactId>swagger-annotations</artifactId>
+            <version>1.6.14</version>
+        </dependency>
         <dependency>
             <groupId>org.apache.dubbo</groupId>
             <artifactId>dubbo</artifactId>