diff --git a/pom.xml b/pom.xml
index 447f2e03a73c57f9f1446eb6dbac77146d8d5e2c..9f168d97b01fc9139d6dbb0837e609f776ef4a68 100644
--- a/pom.xml
+++ b/pom.xml
@@ -75,7 +75,7 @@
         <druid.version>1.2.18</druid.version>
         <easyexcel.version>3.3.2</easyexcel.version>
         <fastjson.version>2.0.39</fastjson.version>
-        <fastjson2.version>2.0.39</fastjson2.version>
+        <fastjson2.version>2.0.40</fastjson2.version>
         <guava.version>32.1.2-jre</guava.version>
         <hutool.version>5.8.21</hutool.version>
         <jsr305.version>3.0.2</jsr305.version>