diff --git a/simba/pom.xml b/simba/pom.xml
index afb579b..6f4b449 100644
--- a/simba/pom.xml
+++ b/simba/pom.xml
@@ -10,7 +10,7 @@
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<jetty.version>9.3.9.M1</jetty.version>
+		<jetty.version>9.4.41.v20210516</jetty.version>
 		<spring.version>4.3.1.RELEASE</spring.version>
 		<spring-session.version>1.2.1.RELEASE</spring-session.version>
 		<cglib-nodep.version>2.2</cglib-nodep.version>