diff --git a/pom.xml b/pom.xml
index c92fb19..f914bd0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>org.quartz-scheduler</groupId>
             <artifactId>quartz</artifactId>
-            <version>2.3.2</version>
+            <version>2.5.2</version>
         </dependency>
 
         <dependency>