diff --git a/pom.xml b/pom.xml
index dd698751..8c3b491c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -140,7 +140,7 @@
             <dependency>
                 <groupId>com.alibaba.fastjson2</groupId>
                 <artifactId>fastjson2</artifactId>
-                <version>2.0.31</version>
+                <version>2.0.40</version>
             </dependency>
             <dependency>
                 <groupId>com.taobao.text</groupId>