diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index a483ba66..291688e4
--- a/pom.xml
+++ b/pom.xml
@@ -332,7 +332,7 @@
         <dependency>
             <groupId>org.eclipse.jetty</groupId>
             <artifactId>jetty-webapp</artifactId>
-            <version>9.4.17.v20190418</version>
+            <version>9.4.34.v20201102</version>
             <scope>test</scope>
             <optional>true</optional>
         </dependency>