diff --git a/wot-dijkstra/build.gradle b/wot-dijkstra/build.gradle
index aa7c46d8..06523e06 100644
--- a/wot-dijkstra/build.gradle
+++ b/wot-dijkstra/build.gradle
@@ -27,6 +27,7 @@ dependencies {
 
     testImplementation "org.junit.jupiter:junit-jupiter-api:$junitVersion"
     testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:$junitVersion"
+    testImplementation "org.jetbrains.kotlin:kotlin-test-junit5:$kotlinVersion"
 
     // Logging
     testImplementation "ch.qos.logback:logback-classic:$logbackVersion"