diff --git a/serviceframework-core/pom.xml b/serviceframework-core/pom.xml
old mode 100755
new mode 100644
index 102b0d0..fe91611
--- a/serviceframework-core/pom.xml
+++ b/serviceframework-core/pom.xml
@@ -59,7 +59,7 @@
 	</developers>
 
 	<properties>
-		<jetty.version>8.1.5.v20120716</jetty.version>
+		<jetty.version>9.4.21.v20190926</jetty.version>
   		<jetty.jsp.version>8.1.4.v20120524</jetty.jsp.version>
 	</properties>