diff --git a/call/pom.xml b/call/pom.xml
index d4c4d82..310e493 100644
--- a/call/pom.xml
+++ b/call/pom.xml
@@ -199,7 +199,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.2.54</version>
+			<version>1.2.83</version>
 		</dependency>
 
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