diff --git a/pom.xml b/pom.xml
index fbd05c3..6b04dd4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -147,7 +147,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>2.0.24</version>
+            <version>2.0.40</version>
             <scope>test</scope>
         </dependency>
         <dependency>