diff --git a/buildtools/pom.xml b/buildtools/pom.xml
index bd467c7285e91..9fb953929c3c9 100644
--- a/buildtools/pom.xml
+++ b/buildtools/pom.xml
@@ -47,7 +47,7 @@
     <license-maven-plugin.version>4.1</license-maven-plugin.version>
     <puppycrawl.checkstyle.version>10.14.2</puppycrawl.checkstyle.version>
     <maven-checkstyle-plugin.version>3.1.2</maven-checkstyle-plugin.version>
-    <netty.version>4.1.104.Final</netty.version>
+    <netty.version>4.1.115.Final</netty.version>
     <guice.version>4.2.3</guice.version>
     <guava.version>32.1.2-jre</guava.version>
     <ant.version>1.10.12</ant.version>
diff --git a/distribution/server/src/assemble/LICENSE.bin.txt b/distribution/server/src/assemble/LICENSE.bin.txt
index 9847b5fec438d..14decd645b165 100644
--- a/distribution/server/src/assemble/LICENSE.bin.txt
+++ b/distribution/server/src/assemble/LICENSE.bin.txt
@@ -293,33 +293,33 @@ The Apache Software License, Version 2.0
     - org.apache.commons-commons-lang3-3.11.jar
     - org.apache.commons-commons-text-1.10.0.jar
  * Netty
-    - io.netty-netty-buffer-4.1.113.Final.jar
-    - io.netty-netty-codec-4.1.113.Final.jar
-    - io.netty-netty-codec-dns-4.1.113.Final.jar
-    - io.netty-netty-codec-http-4.1.113.Final.jar
-    - io.netty-netty-codec-http2-4.1.113.Final.jar
-    - io.netty-netty-codec-socks-4.1.113.Final.jar
-    - io.netty-netty-codec-haproxy-4.1.113.Final.jar
-    - io.netty-netty-common-4.1.113.Final.jar
-    - io.netty-netty-handler-4.1.113.Final.jar
-    - io.netty-netty-handler-proxy-4.1.113.Final.jar
-    - io.netty-netty-resolver-4.1.113.Final.jar
-    - io.netty-netty-resolver-dns-4.1.113.Final.jar
-    - io.netty-netty-resolver-dns-classes-macos-4.1.113.Final.jar
-    - io.netty-netty-resolver-dns-native-macos-4.1.113.Final-osx-aarch_64.jar
-    - io.netty-netty-resolver-dns-native-macos-4.1.113.Final-osx-x86_64.jar
-    - io.netty-netty-transport-4.1.113.Final.jar
-    - io.netty-netty-transport-classes-epoll-4.1.113.Final.jar
-    - io.netty-netty-transport-native-epoll-4.1.113.Final-linux-aarch_64.jar
-    - io.netty-netty-transport-native-epoll-4.1.113.Final-linux-x86_64.jar
-    - io.netty-netty-transport-native-unix-common-4.1.113.Final.jar
-    - io.netty-netty-tcnative-boringssl-static-2.0.66.Final.jar
-    - io.netty-netty-tcnative-boringssl-static-2.0.66.Final-linux-aarch_64.jar
-    - io.netty-netty-tcnative-boringssl-static-2.0.66.Final-linux-x86_64.jar
-    - io.netty-netty-tcnative-boringssl-static-2.0.66.Final-osx-aarch_64.jar
-    - io.netty-netty-tcnative-boringssl-static-2.0.66.Final-osx-x86_64.jar
-    - io.netty-netty-tcnative-boringssl-static-2.0.66.Final-windows-x86_64.jar
-    - io.netty-netty-tcnative-classes-2.0.66.Final.jar
+    - io.netty-netty-buffer-4.1.115.Final.jar
+    - io.netty-netty-codec-4.1.115.Final.jar
+    - io.netty-netty-codec-dns-4.1.115.Final.jar
+    - io.netty-netty-codec-http-4.1.115.Final.jar
+    - io.netty-netty-codec-http2-4.1.115.Final.jar
+    - io.netty-netty-codec-socks-4.1.115.Final.jar
+    - io.netty-netty-codec-haproxy-4.1.115.Final.jar
+    - io.netty-netty-common-4.1.115.Final.jar
+    - io.netty-netty-handler-4.1.115.Final.jar
+    - io.netty-netty-handler-proxy-4.1.115.Final.jar
+    - io.netty-netty-resolver-4.1.115.Final.jar
+    - io.netty-netty-resolver-dns-4.1.115.Final.jar
+    - io.netty-netty-resolver-dns-classes-macos-4.1.115.Final.jar
+    - io.netty-netty-resolver-dns-native-macos-4.1.115.Final-osx-aarch_64.jar
+    - io.netty-netty-resolver-dns-native-macos-4.1.115.Final-osx-x86_64.jar
+    - io.netty-netty-transport-4.1.115.Final.jar
+    - io.netty-netty-transport-classes-epoll-4.1.115.Final.jar
+    - io.netty-netty-transport-native-epoll-4.1.115.Final-linux-aarch_64.jar
+    - io.netty-netty-transport-native-epoll-4.1.115.Final-linux-x86_64.jar
+    - io.netty-netty-transport-native-unix-common-4.1.115.Final.jar
+    - io.netty-netty-tcnative-boringssl-static-2.0.69.Final.jar
+    - io.netty-netty-tcnative-boringssl-static-2.0.69.Final-linux-aarch_64.jar
+    - io.netty-netty-tcnative-boringssl-static-2.0.69.Final-linux-x86_64.jar
+    - io.netty-netty-tcnative-boringssl-static-2.0.69.Final-osx-aarch_64.jar
+    - io.netty-netty-tcnative-boringssl-static-2.0.69.Final-osx-x86_64.jar
+    - io.netty-netty-tcnative-boringssl-static-2.0.69.Final-windows-x86_64.jar
+    - io.netty-netty-tcnative-classes-2.0.69.Final.jar
     - io.netty.incubator-netty-incubator-transport-classes-io_uring-0.0.24.Final.jar
     - io.netty.incubator-netty-incubator-transport-native-io_uring-0.0.24.Final-linux-x86_64.jar
     - io.netty.incubator-netty-incubator-transport-native-io_uring-0.0.24.Final-linux-aarch_64.jar
diff --git a/distribution/shell/src/assemble/LICENSE.bin.txt b/distribution/shell/src/assemble/LICENSE.bin.txt
index 9befa2a803d7f..156690f03f249 100644
--- a/distribution/shell/src/assemble/LICENSE.bin.txt
+++ b/distribution/shell/src/assemble/LICENSE.bin.txt
@@ -347,35 +347,35 @@ The Apache Software License, Version 2.0
     - commons-text-1.10.0.jar
     - commons-compress-1.26.0.jar
  * Netty
-    - netty-buffer-4.1.113.Final.jar
-    - netty-codec-4.1.113.Final.jar
-    - netty-codec-dns-4.1.113.Final.jar
-    - netty-codec-http-4.1.113.Final.jar
-    - netty-codec-socks-4.1.113.Final.jar
-    - netty-codec-haproxy-4.1.113.Final.jar
-    - netty-common-4.1.113.Final.jar
-    - netty-handler-4.1.113.Final.jar
-    - netty-handler-proxy-4.1.113.Final.jar
-    - netty-resolver-4.1.113.Final.jar
-    - netty-resolver-dns-4.1.113.Final.jar
-    - netty-transport-4.1.113.Final.jar
-    - netty-transport-classes-epoll-4.1.113.Final.jar
-    - netty-transport-native-epoll-4.1.113.Final-linux-aarch_64.jar
-    - netty-transport-native-epoll-4.1.113.Final-linux-x86_64.jar
-    - netty-transport-native-unix-common-4.1.113.Final.jar
-    - netty-tcnative-boringssl-static-2.0.66.Final.jar
-    - netty-tcnative-boringssl-static-2.0.66.Final-linux-aarch_64.jar
-    - netty-tcnative-boringssl-static-2.0.66.Final-linux-x86_64.jar
-    - netty-tcnative-boringssl-static-2.0.66.Final-osx-aarch_64.jar
-    - netty-tcnative-boringssl-static-2.0.66.Final-osx-x86_64.jar
-    - netty-tcnative-boringssl-static-2.0.66.Final-windows-x86_64.jar
-    - netty-tcnative-classes-2.0.66.Final.jar
+    - netty-buffer-4.1.115.Final.jar
+    - netty-codec-4.1.115.Final.jar
+    - netty-codec-dns-4.1.115.Final.jar
+    - netty-codec-http-4.1.115.Final.jar
+    - netty-codec-socks-4.1.115.Final.jar
+    - netty-codec-haproxy-4.1.115.Final.jar
+    - netty-common-4.1.115.Final.jar
+    - netty-handler-4.1.115.Final.jar
+    - netty-handler-proxy-4.1.115.Final.jar
+    - netty-resolver-4.1.115.Final.jar
+    - netty-resolver-dns-4.1.115.Final.jar
+    - netty-transport-4.1.115.Final.jar
+    - netty-transport-classes-epoll-4.1.115.Final.jar
+    - netty-transport-native-epoll-4.1.115.Final-linux-aarch_64.jar
+    - netty-transport-native-epoll-4.1.115.Final-linux-x86_64.jar
+    - netty-transport-native-unix-common-4.1.115.Final.jar
+    - netty-tcnative-boringssl-static-2.0.69.Final.jar
+    - netty-tcnative-boringssl-static-2.0.69.Final-linux-aarch_64.jar
+    - netty-tcnative-boringssl-static-2.0.69.Final-linux-x86_64.jar
+    - netty-tcnative-boringssl-static-2.0.69.Final-osx-aarch_64.jar
+    - netty-tcnative-boringssl-static-2.0.69.Final-osx-x86_64.jar
+    - netty-tcnative-boringssl-static-2.0.69.Final-windows-x86_64.jar
+    - netty-tcnative-classes-2.0.69.Final.jar
     - netty-incubator-transport-classes-io_uring-0.0.24.Final.jar
     - netty-incubator-transport-native-io_uring-0.0.24.Final-linux-aarch_64.jar
     - netty-incubator-transport-native-io_uring-0.0.24.Final-linux-x86_64.jar
-    - netty-resolver-dns-classes-macos-4.1.113.Final.jar
-    - netty-resolver-dns-native-macos-4.1.113.Final-osx-aarch_64.jar
-    - netty-resolver-dns-native-macos-4.1.113.Final-osx-x86_64.jar
+    - netty-resolver-dns-classes-macos-4.1.115.Final.jar
+    - netty-resolver-dns-native-macos-4.1.115.Final-osx-aarch_64.jar
+    - netty-resolver-dns-native-macos-4.1.115.Final-osx-x86_64.jar
  * Prometheus client
     - simpleclient-0.16.0.jar
     - simpleclient_log4j2-0.16.0.jar
diff --git a/pom.xml b/pom.xml
index ebdf3492d3f3b..1e93bbdbaee21 100644
--- a/pom.xml
+++ b/pom.xml
@@ -146,7 +146,7 @@ flexible messaging model and an intuitive client API.</description>
     <snappy.version>1.1.10.5</snappy.version> <!-- ZooKeeper server -->
     <dropwizardmetrics.version>4.1.12.1</dropwizardmetrics.version> <!-- ZooKeeper server -->
     <curator.version>5.7.1</curator.version>
-    <netty.version>4.1.113.Final</netty.version>
+    <netty.version>4.1.115.Final</netty.version>
     <netty-iouring.version>0.0.24.Final</netty-iouring.version>
     <jetty.version>9.4.56.v20240826</jetty.version>
     <conscrypt.version>2.5.2</conscrypt.version>