diff --git a/MavenTest/pom.xml b/MavenTest/pom.xml
index 5194f98..5097189 100644
--- a/MavenTest/pom.xml
+++ b/MavenTest/pom.xml
@@ -79,7 +79,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.2.47</version>
+			<version>1.2.83</version>
 		</dependency>
 
 		<dependency>