diff --git a/build.gradle b/build.gradle
index 1d7e4e1..305d734 100644
--- a/build.gradle
+++ b/build.gradle
@@ -21,7 +21,7 @@ java {
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib:1.5.31"
     testImplementation "com.natpryce:hamkrest:1.8.0.1"
-    testImplementation 'org.jetbrains.kotlin:kotlin-test-junit:1.5.31'
+    testImplementation 'org.jetbrains.kotlin:kotlin-test-junit:1.9.22'
     testImplementation 'junit:junit:4.13.2'
     testImplementation "pl.pragmatists:JUnitParams:1.1.1"
     testImplementation 'io.kotest:kotest-runner-junit4:5.8.0'