diff --git a/g11n-ws/build.gradle b/g11n-ws/build.gradle
index a4b2c5e8f..602b830b0 100644
--- a/g11n-ws/build.gradle
+++ b/g11n-ws/build.gradle
@@ -50,7 +50,7 @@ subprojects{
         httpclient='4.5.14'
         jacksonVersion = '2.18.7'
         springdocVersion='2.8.8'
-        tomcatVersion= '10.1.55'
+        tomcatVersion= '10.1.56'
         springWebMvcVersion= '6.2.19'
 
     	ehCacheVersion = '3.10.9'