diff --git a/engine/pom.xml b/engine/pom.xml
index 395b3106..29070613 100644
--- a/engine/pom.xml
+++ b/engine/pom.xml
@@ -25,7 +25,7 @@
         <commons-io.verison>2.4</commons-io.verison>
         <zip4j.version>1.3.2</zip4j.version>
 
-        <jetty.version>9.4.14.v20181114</jetty.version>
+        <jetty.version>9.4.35.v20201120</jetty.version>
         <jersey.version>2.28</jersey.version>
         <javax.activation.version>1.1.1</javax.activation.version>
         <image4j.version>0.7</image4j.version>