diff --git a/pom.xml b/pom.xml
index 07f3e1a..c7332c0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -69,7 +69,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.4</version>
+            <version>1.2.83</version>
         </dependency>
         <dependency>
             <groupId>org.apache.poi</groupId>