diff --git a/sdk/clientcore/http-netty4/pom.xml b/sdk/clientcore/http-netty4/pom.xml
index 3937fb97655a..4220bb3162d7 100644
--- a/sdk/clientcore/http-netty4/pom.xml
+++ b/sdk/clientcore/http-netty4/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>io.netty</groupId>
       <artifactId>netty-handler</artifactId>
-      <version>4.1.118.Final</version> <!-- {x-version-update;io.netty:netty-handler;external_dependency} -->
+      <version>4.1.135.Final</version> <!-- {x-version-update;io.netty:netty-handler;external_dependency} -->
     </dependency>
     <dependency>
       <groupId>io.netty</groupId>
diff --git a/sdk/core/azure-core-http-netty/pom.xml b/sdk/core/azure-core-http-netty/pom.xml
index 261e22aebe05..b61083184f94 100644
--- a/sdk/core/azure-core-http-netty/pom.xml
+++ b/sdk/core/azure-core-http-netty/pom.xml
@@ -88,7 +88,7 @@
     <dependency>
       <groupId>io.netty</groupId>
       <artifactId>netty-handler</artifactId>
-      <version>4.1.118.Final</version> <!-- {x-version-update;io.netty:netty-handler;external_dependency} -->
+      <version>4.1.135.Final</version> <!-- {x-version-update;io.netty:netty-handler;external_dependency} -->
     </dependency>
     <dependency>
       <groupId>io.netty</groupId>
diff --git a/sdk/spring/spring-cloud-azure-starter-servicebus-jms/pom.xml b/sdk/spring/spring-cloud-azure-starter-servicebus-jms/pom.xml
index 2a11b4ac5c5e..7f3bc50faace 100644
--- a/sdk/spring/spring-cloud-azure-starter-servicebus-jms/pom.xml
+++ b/sdk/spring/spring-cloud-azure-starter-servicebus-jms/pom.xml
@@ -146,7 +146,7 @@ currently released version and a lower version is resolved. -->
     <dependency>
       <groupId>io.netty</groupId>
       <artifactId>netty-handler</artifactId>
-      <version>4.1.119.Final</version> <!-- {x-version-update;springboot3_io.netty:netty-handler;external_dependency} -->
+      <version>4.1.135.Final</version> <!-- {x-version-update;springboot3_io.netty:netty-handler;external_dependency} -->
     </dependency>
     <dependency>
       <groupId>io.netty</groupId>