diff --git a/gradle.properties b/gradle.properties
index 50405f08a..935171ccb 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -5,7 +5,7 @@ org.gradle.daemon=true
 org.gradle.jvmargs=-XX:+HeapDumpOnOutOfMemoryError -Xmx1024m -Dfile.encoding=utf-8
 
 guavaVersion=32.1.2-jre
-nettyVersion=4.1.98.Final
+nettyVersion=4.1.99.Final
 slf4jVersion=2.0.9
 jacksonVersion=2.15.2
 junitVersion=5.10.0