diff --git a/bfw-manage/pom.xml b/bfw-manage/pom.xml
index 4373dd2..3dc8482 100644
--- a/bfw-manage/pom.xml
+++ b/bfw-manage/pom.xml
@@ -21,7 +21,7 @@
 		<kaptcha.version>2.3.2</kaptcha.version>
 		<swagger.version>2.9.2</swagger.version>
 		<pagehelper.boot.version>1.2.5</pagehelper.boot.version>
-		<fastjson.version>1.2.47</fastjson.version>
+		<fastjson.version>1.2.83</fastjson.version>
 		<oshi.version>3.9.1</oshi.version>
 		<commons.io.version>2.5</commons.io.version>
 		<commons.fileupload.version>1.3.3</commons.fileupload.version>