diff --git a/pom.xml b/pom.xml
index dfcd3df..75b1ad3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -135,7 +135,7 @@
 	<dependency>
 	    <groupId>com.alibaba</groupId>
 	    <artifactId>fastjson</artifactId>
-	    <version>1.2.47</version>
+	    <version>1.2.83</version>
 	</dependency>
 	<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient -->
 	<dependency>