diff --git a/kotlin/build.gradle.kts b/kotlin/build.gradle.kts
index 5d41937..bc68c54 100644
--- a/kotlin/build.gradle.kts
+++ b/kotlin/build.gradle.kts
@@ -13,7 +13,7 @@ repositories {
 
 dependencies {
     // Ktor server dependencies
-    implementation("io.ktor:ktor-server-netty:2.0.0")
+    implementation("io.ktor:ktor-server-netty:3.1.1")
     implementation("io.ktor:ktor-server-core:2.0.0")
     implementation("io.ktor:ktor-server-host-common:2.0.0")
     implementation("io.ktor:ktor-server-call-logging:2.0.0")