diff --git a/browsermob-core/pom.xml b/browsermob-core/pom.xml
index daa1d380a..3118336a2 100644
--- a/browsermob-core/pom.xml
+++ b/browsermob-core/pom.xml
@@ -14,7 +14,7 @@
     <name>BrowserMob Proxy Core (LittleProxy) Module</name>
 
     <properties>
-        <unit-test-jetty.version>9.4.21.v20190926</unit-test-jetty.version>
+        <unit-test-jetty.version>9.4.51.v20230217</unit-test-jetty.version>
     </properties>
 
     <build>