diff --git a/package.json b/package.json
index 41475a2..026540c 100644
--- a/package.json
+++ b/package.json
@@ -26,6 +26,6 @@
   "devDependencies": {
     "code": "^4.0.0",
     "coveralls": "^2.13.1",
-    "lab": "^13.0.2"
+    "lab": "^15.4.4"
   }
 }