diff --git a/build.gradle b/build.gradle
index 5d8cb82eb7..918feed90a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -30,6 +30,7 @@ ext {
     set('spring-security.version', '6.5.7')
     set('log4j2.version', '2.24.3')
     set('jacksonVersion', '2.19.2')
+    set('netty.version', '4.1.136.Final')
     set('snakeyaml.version', '2.2')
     junit = '5.14.4'
     junitPlatform = '1.14.4'