diff --git a/build.gradle b/build.gradle
index d07f249..d4d1e8f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -74,7 +74,7 @@ dependencies {
     testImplementation 'org.junit.jupiter:junit-jupiter:5.10.0'
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.10.0'
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.10.0'
-    testImplementation 'org.mockito.kotlin:mockito-kotlin:4.1.0'
+    testImplementation 'org.mockito.kotlin:mockito-kotlin:5.1.0'
 }
 
 tasks.register('dokkaHtmlJar', Jar.class) {