diff --git a/build.gradle b/build.gradle
index 9a292af92..cf4afcc37 100644
--- a/build.gradle
+++ b/build.gradle
@@ -152,7 +152,7 @@ allprojects {
         strictly "9.0.111" 
       }
     }
-    implementation group: 'org.apache.tomcat.embed', name: 'tomcat-embed-websocket', version: '11.0.14'
+    implementation group: 'org.apache.tomcat.embed', name: 'tomcat-embed-websocket', version: '11.0.15'
     implementation group: 'org.pitest', name: 'pitest', version: '1.16.3'
 
     implementation group: 'info.solidsoft.gradle.pitest', name: 'gradle-pitest-plugin', version: '1.15.0'