diff --git a/dlbanktar-service/pom.xml b/dlbanktar-service/pom.xml
index f9d6ddd..fe218e3 100644
--- a/dlbanktar-service/pom.xml
+++ b/dlbanktar-service/pom.xml
@@ -111,7 +111,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.32</version>
+            <version>1.2.83</version>
         </dependency>
         <dependency>
             <groupId>commons-lang</groupId>