diff --git a/opt/zookeeper/pom.xml b/opt/zookeeper/pom.xml
old mode 100755
new mode 100644
index 068f21196..e412977fd
--- a/opt/zookeeper/pom.xml
+++ b/opt/zookeeper/pom.xml
@@ -277,7 +277,7 @@
     <mockito.version>2.27.0</mockito.version>
     <hamcrest.version>1.3</hamcrest.version>
     <commons-cli.version>1.2</commons-cli.version>
-    <jetty.version>9.4.17.v20190418</jetty.version>
+    <jetty.version>9.4.41.v20210516</jetty.version>
     <netty.version>4.1.42.Final</netty.version>
     <jackson.version>2.9.10</jackson.version>
     <json.version>1.1.1</json.version>