diff --git a/dbswitch-sql/pom.xml b/dbswitch-sql/pom.xml
index 5a3a2c4..677b55e 100644
--- a/dbswitch-sql/pom.xml
+++ b/dbswitch-sql/pom.xml
@@ -21,7 +21,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.2.49</version>
+			<version>1.2.83</version>
 		</dependency>
 
 		<dependency>