diff --git a/browsermob-legacy/pom.xml b/browsermob-legacy/pom.xml
index 985c60154..9e8f6fbaf 100644
--- a/browsermob-legacy/pom.xml
+++ b/browsermob-legacy/pom.xml
@@ -14,7 +14,7 @@
     <name>BrowserMob Proxy Legacy (Jetty) Module</name>
 
     <properties>
-        <unit-test-jetty.version>9.4.31.v20200723</unit-test-jetty.version>
+        <unit-test-jetty.version>9.4.51.v20230217</unit-test-jetty.version>
         <use.littleproxy>true</use.littleproxy>
     </properties>