diff --git a/cloudopt-next-web/build.gradle b/cloudopt-next-web/build.gradle
index abf6321..d5a41a4 100644
--- a/cloudopt-next-web/build.gradle
+++ b/cloudopt-next-web/build.gradle
@@ -1,6 +1,6 @@
 dependencies {
     implementation "io.vertx:vertx-web:${rootProject.property('vertx_version')}"
-    implementation "io.netty:netty-all:4.1.65.Final"
+    implementation "io.netty:netty-all:4.1.75.Final"
     implementation project(":cloudopt-next-logging")
     implementation project(":cloudopt-next-core")
     implementation project(":cloudopt-next-json")
@@ -15,4 +15,4 @@ dependencies {
     testImplementation "org.freemarker:freemarker:2.3.30"
 }
 
-description = "Cloudopt Next Web"
\ No newline at end of file
+description = "Cloudopt Next Web"