diff --git a/parent/pom.xml b/parent/pom.xml
index 37411aade..9deb0d94d 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -40,7 +40,7 @@
         <assertj.version>3.27.6</assertj.version>
         <jline.version>3.30.6</jline.version>
         <mockito.version>4.11.0</mockito.version>
-        <netty.version>4.2.8.Final</netty.version>
+        <netty.version>4.2.9.Final</netty.version>
         <bouncycastle.version>1.70</bouncycastle.version>
         <commons-text.version>1.10.0</commons-text.version>
         <commons-dbutils.version>1.8.1</commons-dbutils.version>