diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 2b6734f55..2aab4f4c4
--- a/pom.xml
+++ b/pom.xml
@@ -748,7 +748,7 @@
             <dependency>
                 <groupId>org.quartz-scheduler</groupId>
                 <artifactId>quartz</artifactId>
-                <version>2.1.6</version>
+                <version>2.3.2</version>
             </dependency>
             <dependency>
                 <groupId>com.yammer.metrics</groupId>