diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca44176..6263a53 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+4.0.1 / 2015-03-13
+------------------
+
+- Updated `linkify-it` version.
+- Added custom container plugin demo.
+
+
 4.0.0 / 2015-03-11
 ------------------
 
diff --git a/README.md b/README.md
index c9f9d27..81ab9c7 100644
--- a/README.md
+++ b/README.md
@@ -179,8 +179,11 @@ Via plugins:
 - [footnote](https://github.com/markdown-it/markdown-it-footnote)
 - [definition list](https://github.com/markdown-it/markdown-it-deflist)
 - [abbreviation](https://github.com/markdown-it/markdown-it-abbr)
+- [emoji](https://github.com/markdown-it/markdown-it-emoji)
+- [custom container](https://github.com/markdown-it/markdown-it-container)
 - [insert](https://github.com/markdown-it/markdown-it-ins)
 - [mark](https://github.com/markdown-it/markdown-it-mark)
+- ... and [others](https://www.npmjs.org/browse/keyword/markdown-it-plugin)
 
 
 ### Manage rules
diff --git a/package.json b/package.json
index 8e0b15b..cf1e756 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "markdown-it",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "Markdown-it - modern pluggable markdown parser.",
   "keywords": [
     "markdown",