diff --git a/build.gradle.kts b/build.gradle.kts
index 855a0a2..0db7646 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -29,7 +29,7 @@ dependencies {
     implementation("com.google.protobuf:protobuf-java-util:4.27.0")
     implementation("com.google.protobuf:protobuf-java:4.27.0")
 
-    implementation("io.undertow:undertow-core:2.3.14.Final")
+    implementation("io.undertow:undertow-core:2.3.18.Final")
 
     runtimeOnly("io.grpc:grpc-netty-shaded:1.64.0")