diff --git a/build.gradle.kts b/build.gradle.kts
index 60f9ebbf..720c1241 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -74,6 +74,8 @@ dependencies {
   testImplementation(libs.junit.jupiter.api)
   testImplementation(libs.openTest4J)
   testRuntimeOnly(libs.junit.jupiter.engine)
+  testRuntimeOnly(libs.junit.platform.engine)
+  testRuntimeOnly(libs.junit.platform.launcher)
   testRuntimeOnly(libs.junit.vintage.engine)
 
   psScriptAnalyzer(
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 013c41d5..767fe921 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,13 +1,16 @@
 [versions]
 intellij = "251.23774.318-EAP-SNAPSHOT"
 intellijPreview = "251.23774.318-EAP-SNAPSHOT"
-junit5 = "5.10.3"
+junit-platform = "1.13.2"
+junit5 = "5.13.2"
 junixsocket = "2.10.1"
 lsp4j = "0.24.0"
 
 [libraries]
 junit-jupiter-api = { module = "org.junit.jupiter:junit-jupiter-api", version.ref = "junit5" }
 junit-jupiter-engine = { module = "org.junit.jupiter:junit-jupiter-engine", version.ref = "junit5" }
+junit-platform-engine = { module = "org.junit.platform:junit-platform-engine", version.ref = "junit-platform" }
+junit-platform-launcher = { module = "org.junit.platform:junit-platform-launcher", version.ref = "junit-platform" }
 junit-vintage-engine = { module = "org.junit.vintage:junit-vintage-engine", version.ref = "junit5" }
 junixsocket-common = { module = "com.kohlschutter.junixsocket:junixsocket-common", version.ref = "junixsocket" }
 junixsocket-native-common = { module = "com.kohlschutter.junixsocket:junixsocket-native-common", version.ref = "junixsocket" }