diff --git a/build.gradle b/build.gradle
index 4c105ca..2ac1c02 100644
--- a/build.gradle
+++ b/build.gradle
@@ -86,7 +86,7 @@ dependencies {
 
     testCompile 'org.mockito:mockito-core:4.4.0'
     testCompile("org.junit.jupiter:junit-jupiter-engine:5.9.0")
-    testCompile("org.junit.platform:junit-platform-runner:1.9.0")
+    testCompile("org.junit.platform:junit-platform-runner:1.9.1")
 }
 pmd{
     consoleOutput = true