diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index ff82afb..1c36e0c
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
     <version>1.0-SNAPSHOT</version>
 
     <properties>
-        <jetty.version>9.2.17.v20160517</jetty.version>
+        <jetty.version>9.4.41.v20210516</jetty.version>
     </properties>
 
     <repositories>