diff --git a/java/springbootvue/c04fastjson2/pom.xml b/java/springbootvue/c04fastjson2/pom.xml
index 0279d84af..503cacb18 100644
--- a/java/springbootvue/c04fastjson2/pom.xml
+++ b/java/springbootvue/c04fastjson2/pom.xml
@@ -41,7 +41,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.2.47</version>
+			<version>1.2.83</version>
 		</dependency>
 	</dependencies>
 </project>