diff --git a/pom.xml b/pom.xml
index ea0c9ee..2bc8a11 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
             <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
             <java.version>1.8</java.version>
             <spring-boot-version>2.1.5.RELEASE</spring-boot-version>
-            <fastjson-version>1.2.38</fastjson-version>
+            <fastjson-version>1.2.83</fastjson-version>
             <rocketmq-version>4.3.0</rocketmq-version>
             <commons-lang-version>2.6</commons-lang-version>
     </properties>