diff --git a/opensource-dubbo/pom.xml b/opensource-dubbo/pom.xml
index 9f2dab2..c886641 100644
--- a/opensource-dubbo/pom.xml
+++ b/opensource-dubbo/pom.xml
@@ -87,7 +87,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.1.8</version>
+			<version>1.2.83</version>
 		</dependency>
 		<dependency>
 			<groupId>org.jvnet.sorcerer</groupId>