diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 58e221b..8655914 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -7,10 +7,10 @@ komok = "1.0.7"
 kotlin = "2.1.0"
 kotlinpoet = "2.0.0"
 kotlinx-coroutines = "1.10.1"
-kotlinx-serialization = "1.7.3"
+kotlinx-serialization = "1.8.0"
 ksp = "2.1.0-1.0.29"
 ktor = "3.0.3"
-logback = "1.5.15"
+logback = "1.5.16"
 micrometer = "1.14.2"
 mockk = "1.13.14"
 mongo = "5.2.1"
diff --git a/komok-server-core/build.gradle.kts b/komok-server-core/build.gradle.kts
index 368f8fe..59cc143 100644
--- a/komok-server-core/build.gradle.kts
+++ b/komok-server-core/build.gradle.kts
@@ -34,7 +34,7 @@ tasks.test {
 }
 
 dependencies {
-    implementation("org.http4k:http4k-server-netty:5.42.0.0")
+    implementation("org.http4k:http4k-server-netty:5.44.3.0")
     implementation("io.undertow:undertow-core:2.3.18.Final")
     implementation(projects.komokTechConfig)
     implementation(projects.komokTechConfigDotenv)