diff --git a/package.json b/package.json
index 843f1b5..96676f7 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "@types/node": "^9.4.6",
     "chai": "^4.1.2",
     "del": "^3.0.0",
-    "fs-extra": "^5.0.0",
+    "fs-extra": "^6.0.0",
     "glob": "^7.1.2",
     "gulp": "^4.0.0",
     "gulp-cli": "^2.0.1",