diff --git a/deps/npm/node_modules/caseless/package.json b/deps/npm/node_modules/caseless/package.json
index 408a6e169158cb..9861c98ee4421b 100644
--- a/deps/npm/node_modules/caseless/package.json
+++ b/deps/npm/node_modules/caseless/package.json
@@ -22,6 +22,6 @@
     "url": "https://github.com/mikeal/caseless/issues"
   },
   "devDependencies": {
-    "tape": "^2.10.2"
+    "tape": "^4.0.0"
   }
 }