diff --git a/pom.xml b/pom.xml
index 8b4bc47..820d560 100644
--- a/pom.xml
+++ b/pom.xml
@@ -68,7 +68,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.25</version>
+            <version>1.2.83</version>
         </dependency>
 
         <dependency>
@@ -87,7 +87,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.18</version>
+            <version>1.2.83</version>
         </dependency>