diff --git a/build.sbt b/build.sbt
index 52bbbc3..2ab8e27 100644
--- a/build.sbt
+++ b/build.sbt
@@ -8,7 +8,7 @@ val fs2V = "3.9.3"
 val circeV = "0.14.6"
 val munitV = "0.7.29"
 val munitCatsEffectV = "1.0.7"
-val nettyV = "4.1.100.Final"
+val nettyV = "4.1.101.Final"
 val kindProjectorV = "0.13.2"
 
 ThisBuild / tlBaseVersion := "1.0"