diff --git a/build.gradle b/build.gradle
index 2758e6e2..2fb9fe1f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -164,7 +164,7 @@ dependencies {
 
     def opensearchVersion = "${opensearch_version}"
     def log4jVersion = "2.23.1"
-    def nettyVersion = "4.1.101.Final"
+    def nettyVersion = "4.1.114.Final"
     def jacksonDatabindVersion = "2.17.2"
     def guavaVersion = "32.1.3-jre"
     def guiceVersion = "7.0.0"