diff --git a/build.gradle.kts b/build.gradle.kts
index c4144d3..d3c6f5b 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -100,15 +100,15 @@ dependencies {
   testImplementation(libs.okhttpMockwebserver)
   testImplementation(libs.okhttpMockwebserverJunit5)
   testImplementation(libs.okhttpLoggingInterceptor)
-  testImplementation("org.junit.jupiter:junit-jupiter-api:5.13.4")
-  testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.13.4")
-  testRuntimeOnly("org.junit.platform:junit-platform-launcher:1.13.4")
+  testImplementation(libs.bundles.junit)
 }
 
 val dependencyVersions = listOf<String>(
 )
 
-val dependencyGroupVersions = mapOf<String, String>()
+val dependencyGroupVersions = mapOf(
+  "org.junit.jupiter" to libs.versions.junitJupiter.get(),
+)
 
 configurations.all {
   resolutionStrategy {
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 09f017b..c21cb25 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -3,6 +3,8 @@ jna = "5.19.1"
 jnaVersionRange = "[5.0.0,)"
 junixsocket = "2.10.1"
 junixsocketVersionrange = "[2.4,3)"
+junitJupiter = "6.1.0"
+junitPlatform = "6.1.0"
 kotlin = "2.4.0"
 kotlinVersionrange = "[1.6,3)"
 logback = "1.3.16"
@@ -31,6 +33,9 @@ okhttpMockwebserverJunit5 = { module = "com.squareup.okhttp3:mockwebserver3-juni
 okio = { module = "com.squareup.okio:okio", version.ref = "okio" }
 okioJvm = { module = "com.squareup.okio:okio-jvm", version.ref = "okio" }
 slf4j = { module = "org.slf4j:slf4j-api", version.ref = "slf4j" }
+junitJupiterApi = { module = "org.junit.jupiter:junit-jupiter-api", version.ref = "junitJupiter" }
+junitJupiterEngine = { module = "org.junit.jupiter:junit-jupiter-engine", version.ref = "junitJupiter" }
+junitPlatformLauncher = { module = "org.junit.platform:junit-platform-launcher", version.ref = "junitPlatform" }
 
 [bundles]
 kotlin = ["kotlin", "kotlinCommon", "kotlinJdk7", "kotlinJdk8"]
@@ -38,3 +43,4 @@ jna = ["jna", "jnaPlatform"]
 junixsocket = ["junixsocketCore", "junixsocketCommon"]
 okhttp = ["okhttp", "okhttpLoggingInterceptor", "okhttpMockwebserver", "okhttpMockwebserverJunit5"]
 okio = ["okio", "okioJvm"]
+junit = ["junitJupiterApi", "junitJupiterEngine", "junitPlatformLauncher"]