diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index d231c51d..ed00caa2
--- a/pom.xml
+++ b/pom.xml
@@ -137,7 +137,7 @@
     <derby.version>10.12.1.1</derby.version>
     <parquet.version>1.8.1</parquet.version>
     <hive.parquet.version>1.6.0</hive.parquet.version>
-    <jetty.version>9.2.16.v20160414</jetty.version>
+    <jetty.version>9.4.41.v20210516</jetty.version>
     <javaxservlet.version>3.1.0</javaxservlet.version>
     <chill.version>0.8.0</chill.version>
     <ivy.version>2.4.0</ivy.version>