diff --git a/code/web/carRental/pom.xml b/code/web/carRental/pom.xml
index b4d2fd7..7c71256 100644
--- a/code/web/carRental/pom.xml
+++ b/code/web/carRental/pom.xml
@@ -242,7 +242,7 @@
     <dependency>
       <groupId>org.apache.poi</groupId>
       <artifactId>poi</artifactId>
-      <version>4.1.0</version>
+      <version>4.1.1</version>
     </dependency>
 
     <!--hutool-->