diff --git a/blog-core/pom.xml b/blog-core/pom.xml
index e6bb882..b99acee 100644
--- a/blog-core/pom.xml
+++ b/blog-core/pom.xml
@@ -67,7 +67,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.2.79</version>
+			<version>1.2.83</version>
 		</dependency>
 		<dependency>
 			<groupId>com.alibaba</groupId>