diff --git a/build.gradle b/build.gradle
index d92f8e24..2e5bc245 100644
--- a/build.gradle
+++ b/build.gradle
@@ -195,7 +195,7 @@ subprojects {
         // Tests - JUnit 5
         testImplementation "org.junit.jupiter:junit-jupiter-params:5.8.2"
         testImplementation "org.junit.jupiter:junit-jupiter-api:5.8.2"
-        testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:5.8.2"
+        testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:5.9.1"
 
         // Tests - Mocking Suite (eg. mocking Bukkit for tests)
         testImplementation "org.mockito:mockito-core:4.6.1"