diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6e39f087..f89acd47 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,23 @@
 # Release Notes for CKEditor for Craft CMS
 
+## 1.2.0 - 2022-02-08
+
+### Added
+- Added support for CKEditor 4’s [file manager integration](https://ckeditor.com/docs/ckeditor4/latest/guide/dev_file_browse_upload.html). ([#11](https://github.com/craftcms/ckeditor/issues/11))
+- Added the “Show unpermitted volumes” field setting (CKEditor 4 only).
+- Added the “Available unpermitted files” field setting (CKEditor 4 only).
+- Added the “Available Volumes” field setting (CKEditor 4 only).
+- Added the “Available Transforms” field setting (CKEditor 4 only).
+- Added the “Default Transform” field setting (CKEditor 4 only).
+- CKEditor fields now convert static element URLs to reference tags on save.
+
+### Changed
+- CKEditor now requires Craft 3.7.31 or later.
+- The “Initialization Code” field setting now auto-expands its height to fit the contents.
+- Custom initialization code can now reference `language`, `filebrowserBrowseUrl`, and `filebrowserImageBrowseUrl` constants, which are predefined.
+- It’s now possible to include SVG images within field values, without them being removed by HTML Purifier. They will be sanitized with SVG Sanitizer instead.
+- CKEditor 5 32.0.0 is now used by default, if a custom CKEditor Build URL hasn’t been set.
+
 ## 1.1.2 - 2021-05-01
 
 ### Changed
diff --git a/README.md b/README.md
index 48b87733..5665e74a 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ This plugin adds a “CKEditor” field type to Craft CMS, which provides a wrap
 
 ## Requirements
 
-This plugin requires Craft CMS 3.6 or later.
+This plugin requires Craft CMS 3.7.31 or later.
 
 ## Installation
 
@@ -49,14 +49,16 @@ Reference the source `<textarea>` element’s ID using “`__EDITOR__`”, and b
 ```js
 // CKEditor 4
 return CKEDITOR.replace('__EDITOR__', {
-    language: Craft.language.toLowerCase(),
+    language,
+    filebrowserBrowseUrl, // CKE4 only
+    filebrowserImageBrowseUrl, // CKE4 only
     // ...
 });
 
 // CKEditor 5
 return await ClassicEditor
     .create(document.querySelector('#__EDITOR__'), {
-        language: Craft.language.toLowerCase(),
+        language,
         // ...
     });
 ```
diff --git a/composer.json b/composer.json
index 9711b28c..bde64204 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
   "name": "craftcms/ckeditor",
   "description": "Edit rich text content in Craft CMS using CKEditor.",
-  "version": "1.1.2",
+  "version": "1.2.0",
   "type": "craft-plugin",
   "keywords": [
     "html",