diff --git a/build.gradle b/build.gradle
index 1eef2f0..08b20e6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -76,7 +76,7 @@ dependencies {
   testImplementation group: 'org.jsoup', name: 'jsoup', version: '1.17.2'
   testImplementation project.deps.gocdPluginApi
   testImplementation group: 'org.skyscreamer', name: 'jsonassert', version: '1.5.1'
-  testImplementation 'uk.org.webcompere:system-stubs-jupiter:2.1.5'
+  testImplementation 'uk.org.webcompere:system-stubs-jupiter:2.1.6'
 }