diff --git a/sso-client-tb/pom.xml b/sso-client-tb/pom.xml
index bc591b3..1355ee9 100644
--- a/sso-client-tb/pom.xml
+++ b/sso-client-tb/pom.xml
@@ -66,7 +66,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.1.41</version>
+			<version>1.2.83</version>
 		</dependency>
 
 		<dependency>