diff --git a/pom.xml b/pom.xml
index bd01136..d4e4b9a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <jetty-version>9.4.29.v20200521</jetty-version>
-    <cometd-version>5.0.0</cometd-version>
+    <cometd-version>5.0.11</cometd-version>
     <slf4j-version>1.7.30</slf4j-version>
   </properties>