diff --git a/mhd_wms/pom.xml b/mhd_wms/pom.xml
index 675c7cfa1..c8afa6a88 100644
--- a/mhd_wms/pom.xml
+++ b/mhd_wms/pom.xml
@@ -75,6 +75,11 @@
             <groupId>com.mhd</groupId>
             <artifactId>mhd-common-core</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.github.houbb</groupId>
+            <artifactId>opencc4j</artifactId>
+            <version>1.8.1</version>
+        </dependency>
         <!-- Mhd Common Log -->
         <dependency>
             <groupId>com.mhd</groupId>