diff --git a/BizLicOnChainCli-common/pom.xml b/BizLicOnChainCli-common/pom.xml
index 3c74db4..f117886 100644
--- a/BizLicOnChainCli-common/pom.xml
+++ b/BizLicOnChainCli-common/pom.xml
@@ -41,7 +41,7 @@
     <dependency>
 	  <groupId>com.alibaba</groupId>
 	  <artifactId>fastjson</artifactId>
-	  <version>1.2.47</version>
+	  <version>1.2.83</version>
 	</dependency>
 	
 	<dependency>