diff --git a/build.gradle b/build.gradle
index ed0d325..c9404ae 100644
--- a/build.gradle
+++ b/build.gradle
@@ -14,7 +14,7 @@ repositories {
 
 dependencies {
   testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.2'
-  testImplementation 'org.junit.jupiter:junit-jupiter-engine:5.8.2'
+  testImplementation 'org.junit.jupiter:junit-jupiter-engine:5.9.1'
   testImplementation 'org.mockito:mockito-junit-jupiter:4.2.0'
 
   implementation 'com.google.inject:guice:5.0.1'