diff --git a/build.gradle b/build.gradle
index 28a1110..25c2929 100644
--- a/build.gradle
+++ b/build.gradle
@@ -15,7 +15,7 @@ dependencies {
     implementation 'info.picocli:picocli:4.3.0'
     annotationProcessor 'info.picocli:picocli-codegen:4.3.0'
 
-    testCompile group: 'junit', name: 'junit', version: '4.12'
+    testCompile group: 'junit', name: 'junit', version: '4.13.2'
 }