diff --git a/build.sbt b/build.sbt
index 20cefdc6..2c1162fa 100644
--- a/build.sbt
+++ b/build.sbt
@@ -118,7 +118,7 @@ val buildSettings = Seq(
     "org.scala-lang.modules" %% "scala-parser-combinators" % "2.4.0",
     "xerces" % "xercesImpl" % "2.12.2",
     "org.apache.commons" % "commons-compress" % "1.28.0",
-    "io.netty" % "netty-handler" % "4.2.9.Final",
+    "io.netty" % "netty-handler" % "4.2.13.Final",
     "org.apache.jena" % "jena-core" % "5.6.0",
     "com.google.protobuf" % "protobuf-java" % "4.33.2",
     "com.google.guava" % "guava" % "33.5.0-jre",