diff --git a/ForStudent/pom.xml b/ForStudent/pom.xml
index 02ef4ba..90f7fb0 100644
--- a/ForStudent/pom.xml
+++ b/ForStudent/pom.xml
@@ -85,7 +85,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.1.43</version>
+			<version>1.2.83</version>
 		</dependency>
 		<dependency>
 			<groupId>com.auth0</groupId>