Bump test dependency

(cherry picked from commit 3e5e278)

Author: acogoluegnes

pom.xml

@@ -62,7 +62,7 @@
     <junit.version>4.13.2</junit.version>
     <mockito.version>3.12.4</mockito.version>
     <assertj.version>3.21.0</assertj.version>
-    <jetty.version>9.4.43.v20210629</jetty.version>
+    <jetty.version>9.4.44.v20210927</jetty.version>
     <bouncycastle.version>1.69</bouncycastle.version>
 
     <maven.javadoc.plugin.version>3.2.0</maven.javadoc.plugin.version>