diff --git a/tools/misbehaving-jmx-server/pom.xml b/tools/misbehaving-jmx-server/pom.xml
index 0457da67..bf6efd0c 100644
--- a/tools/misbehaving-jmx-server/pom.xml
+++ b/tools/misbehaving-jmx-server/pom.xml
@@ -31,7 +31,7 @@
     <dependency>
       <groupId>io.javalin</groupId>
       <artifactId>javalin</artifactId>
-      <version>5.6.5</version>
+      <version>7.2.0</version>
     </dependency>
 
     <dependency>