diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1a4caa0..ad514e5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+4.0.1 / 2017-07-31
+------------------
+
+### Fixed
+
+- Previously, `ensureFile()` & `ensureFileSync()` would do nothing if the path was a directory. Now, they error out for consistency with `ensureDir()`. [#465](https://github.com/jprichardson/node-fs-extra/issues/465), [#466](https://github.com/jprichardson/node-fs-extra/pull/466), [#470](https://github.com/jprichardson/node-fs-extra/issues/470)
+
 4.0.0 / 2017-07-14
 ------------------
 
diff --git a/package.json b/package.json
index 89887b6..2586812 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "fs-extra",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as mkdir -p, cp -r, and rm -rf.",
   "homepage": "https://github.com/jprichardson/node-fs-extra",
   "repository": {