diff --git a/hbdm-java-sdk/pom.xml b/hbdm-java-sdk/pom.xml
index f486c53..3f62aaf 100644
--- a/hbdm-java-sdk/pom.xml
+++ b/hbdm-java-sdk/pom.xml
@@ -57,7 +57,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.62</version>
+            <version>1.2.83</version>
         </dependency>