diff --git a/package.json b/package.json
index e7bc337..4a4d635 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "commitizen": "^2.9.6",
     "cz-conventional-changelog": "^2.0.0",
     "flow-bin": "^0.60.1",
-    "fs-extra": "^4.0.1",
+    "fs-extra": "^5.0.0",
     "husky": "^0.14.3",
     "jsverify": "^0.8.2",
     "lerna": "^2.2.0",