diff --git a/pom.xml b/pom.xml
index bd878064..9e5120ba 100644
--- a/pom.xml
+++ b/pom.xml
@@ -67,7 +67,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.68</version>
+            <version>1.2.83</version>
         </dependency>
 		<!-- pageHelper -->
 		<dependency>