diff --git a/build.gradle b/build.gradle
index d7b42d0..850257e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -169,7 +169,7 @@ subprojects {
 
     annotationProcessor ("com.adaptris:interlok-core-apt:$interlokCoreVersion") { changing= true}
 
-  	testImplementation ("org.junit.jupiter:junit-jupiter-engine:5.13.4")
+  	testImplementation ("org.junit.jupiter:junit-jupiter-engine:6.0.1")
     testImplementation ("org.junit.platform:junit-platform-launcher:1.13.3")
     testImplementation "org.slf4j:slf4j-simple:$slf4jVersion"
     // exclude any log4j dependencies so that we can just use slf4j simple.