diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 1728356..179e95c 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -4,7 +4,7 @@ object Dependencies {
   lazy val Examples = config("example") extend Compile
 
   val slf4jVersion       = "2.0.17"
-  val nettyVersion       = "4.2.2.Final"
+  val nettyVersion       = "4.2.3.Final"
   val scalaStmVersion    = "0.11.1"
   val bcVersion          = "1.76" // bouncycastle
   val pekkoHttpVersion   = "1.2.0"