diff --git a/CHANGELOG b/CHANGELOG
index 254bd5f69..52b0c14e5 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,8 +1,9 @@
-mkdocs-material-4.0.0 (2019-xx-xx)
+mkdocs-material-4.0.0 (2019-02-13)
 
+  * Added background on hover for table rows
   * Removed Google Tag Manager and reverted to Google Analytics
   * Removed blocks in partials - Jinja doesn't support them
-  * Fixed #911: Chrome breaks layout if system language is Chinese
+  * Fixed #911: Chrome breaks layout if system language is Chinese [BREAKING]
   * Fixed #976: Removed FastClick
 
 mkdocs-material-3.3.0 (2019-01-29)
@@ -51,7 +52,7 @@ mkdocs-material-3.0.1 (2018-08-05)
 
 mkdocs-material-3.0.0 (2018-08-05)
 
-  * Upgraded MkDocs to 1.0
+  * Upgraded MkDocs to 1.0 [BREAKING]
   * Upgraded Python in official Docker image to 3.6
   * Added Serbian and Serbo-Croatian translations
 
@@ -280,7 +281,7 @@ mkdocs-material-2.0.0 (2017-10-31)
   * Added support for easier configuration of search tokenizer
   * Added support to disable search
   * Added Korean translations
-  * Removed support for MkDocs 0.16.x
+  * Removed support for MkDocs 0.16.x [BREAKING]
 
 mkdocs-material-1.12.2 (2017-10-26)
 
diff --git a/docs/release-notes.md b/docs/release-notes.md
index 404002ee7..20446851d 100644
--- a/docs/release-notes.md
+++ b/docs/release-notes.md
@@ -14,6 +14,21 @@ To inspect the currently installed version, use the following command:
 pip show mkdocs-material
 ```
 
+### Material 3.x to 4.x
+
+* Material for MkDocs 4.x finally fixes incorrect layout on Chinese systems.
+  The fix includes a mandatory change of the base font-size from `10px` to
+  `20px` which means all `rem` values needed to be updated. Within the theme,
+  `px` to `rem` calculation is now encapsulated in a new function called
+  `px2rem` which is part of the SASS code base.
+
+* If you use Material with custom CSS that is based on `rem` values, note that
+  those values must now be divided by 2. Now, `1.0rem` doesn't map to `10px`,
+  but `20px`. To learn more about the problem and implications, please refer
+  to [the issue][2] in which the problem was discovered and fixed.
+
+  [2]: https://github.com/squidfunk/mkdocs-material/issues/911
+
 ### Material 2.x to 3.x
 
 * Material for MkDocs 3.x requires MkDocs 1.0 because the way paths are resolved
@@ -49,6 +64,14 @@ pip show mkdocs-material
 
 ## Changelog
 
+### 4.0.0 <small>_ February 13, 2019</small>
+
+* Added background on hover for table rows
+* Removed Google Tag Manager and reverted to Google Analytics
+* Removed blocks in partials - Jinja doesn't support them
+* Fixed #911: Chrome breaks layout if system language is Chinese [BREAKING]
+* Fixed #976: Removed FastClick
+
 ### 3.3.0 <small>_ January 29, 2019</small>
 
 * Moved Google Analytics integration into `head` using Google Tag Manager
@@ -95,7 +118,7 @@ pip show mkdocs-material
 
 ### 3.0.0 <small>_ August 5, 2018</small>
 
-* Upgraded MkDocs to 1.0
+* Upgraded MkDocs to 1.0 [BREAKING]
 * Upgraded Python in official Docker image to 3.6
 * Added Serbian and Serbo-Croatian translations
 
@@ -323,7 +346,7 @@ pip show mkdocs-material
 * Added support for easier configuration of search tokenizer
 * Added support to disable search
 * Added Korean translations
-* Removed support for MkDocs 0.16.x
+* Removed support for MkDocs 0.16.x [BREAKING]
 
 ### 1.12.2 <small>_ October 26, 2017</small>
 
diff --git a/material/base.html b/material/base.html
index 652bebf46..1f3205468 100644
--- a/material/base.html
+++ b/material/base.html
@@ -41,7 +41,7 @@
         <meta name="lang:{{ key }}" content="{{ lang.t(key) }}">
       {% endfor %}
       <link rel="shortcut icon" href="{{ config.theme.favicon | url }}">
-      <meta name="generator" content="mkdocs-{{ mkdocs_version }}, mkdocs-material-3.3.0">
+      <meta name="generator" content="mkdocs-{{ mkdocs_version }}, mkdocs-material-4.0.0">
     {% endblock %}
     {% block htmltitle %}
       {% if page and page.meta and page.meta.title %}
diff --git a/package.json b/package.json
index 0d8df15ac..e81d34ddc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mkdocs-material",
-  "version": "3.3.0",
+  "version": "4.0.0",
   "description": "A Material Design theme for MkDocs",
   "keywords": [
     "mkdocs",