diff --git a/pom.xml b/pom.xml
index e52272f..4d661f1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -54,7 +54,7 @@
 		<commons-collections_version>3.2.2</commons-collections_version>
 		<!-- extension -->
 		<lombok_version>1.18.10</lombok_version>
-		<fastjson_version>1.2.62</fastjson_version>
+		<fastjson_version>1.2.83</fastjson_version>
 		<!-- Log libs -->
 		<slf4j_version>1.7.29</slf4j_version>
 		<log4j_version>2.12.1</log4j_version>