diff --git a/pom.xml b/pom.xml
index 31bdc25..7948a9f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -89,7 +89,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.2.47</version>
+			<version>1.2.83</version>
 		</dependency>
 
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