diff --git a/code/web/carRental/pom.xml b/code/web/carRental/pom.xml
index b4d2fd7..2f45115 100644
--- a/code/web/carRental/pom.xml
+++ b/code/web/carRental/pom.xml
@@ -223,7 +223,7 @@
     <dependency>
       <groupId>org.quartz-scheduler</groupId>
       <artifactId>quartz</artifactId>
-      <version>2.3.1</version>
+      <version>2.3.2</version>
     </dependency>
 
     <!--zxing-->