diff --git a/pom.xml b/pom.xml
index 180cfdd..3094e6f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -72,7 +72,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>2.0.56</version>
+            <version>2.0.57</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>