diff --git a/pom.xml b/pom.xml
index 54faa16a..3ead0d90 100644
--- a/pom.xml
+++ b/pom.xml
@@ -56,7 +56,7 @@
         <pluginRepositories.url>http://10.1.20.6:8081/nexus/content/groups/public</pluginRepositories.url>
         <distribution.repository.release.url>http://10.1.20.6:8081/nexus/content/repositories/releases</distribution.repository.release.url>
         <distribution.repository.snapshot.url>http://10.1.20.6:8081/nexus/content/repositories/snapshots</distribution.repository.snapshot.url>
-
+        <fastjson.version>1.2.83</fastjson.version>
     </properties>