diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7219f43..194b996 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,21 @@
 Changelog
 =========
 
+## [1.0.0](https://github.com/ckeditor/ckeditor5-integrations-common/compare/v0.2.1...v1.0.0) (2024-09-04)
+
+We are happy to announce the first stable release of `@ckeditor/ckeditor5-integrations-common`, a package containing utility modules for integrating with CKEditor 5.
+
+Below, you can find changes compared to the latest non-stable release.
+
+### Features
+
+* CSS scripts are now injected at the beginning of the document head, allowing for easier overriding of editor styles. ([commit](https://github.com/ckeditor/ckeditor5-integrations-common/commit/cd61e7ce7baad29adefd275661c9ca7ef5006095))
+
+### Bug fixes
+
+* Ensure that preload link tags are injected before stylesheet link tags. ([commit](https://github.com/ckeditor/ckeditor5-integrations-common/commit/d61b83e8ffede29debcc11c4be2798ad30d527e4))
+
+
 ## [0.2.1](https://github.com/ckeditor/ckeditor5-integrations-common/compare/v0.2.0...v0.2.1) (2024-08-27)
 
 ### Bug fixes
diff --git a/README.md b/README.md
index 816c020..7f8d569 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,15 @@
 [![Coverage Status](https://coveralls.io/repos/github/ckeditor/ckeditor5-integrations-common/badge.svg?branch=master)](https://coveralls.io/github/ckeditor/ckeditor5-integrations-common?branch=master)
 ![Dependency Status](https://img.shields.io/librariesio/release/npm/@ckeditor/ckeditor5-integrations-common)
 
-Official [CKEditor 5](https://ckeditor.com/ckeditor-5/) common integration utils.
+Official [CKEditor 5](https://ckeditor.com/ckeditor-5/) common integration utils. This package contains a set of utilities that are shared between CKEditor 5 framework integrations such like:
+
+- [CKEditor 5 Vue integration](https://github.com/ckeditor/ckeditor5-vue)
+- [CKEditor 5 React integration](https://github.com/ckeditor/ckeditor5-react)
+- [CKEditor 5 Angular integration](https://github.com/ckeditor/ckeditor5-angular)
+
+The prime example of such shared utility might be the CKEditor 5 Cloud integration loader that is used by all integrations to dynamically load the editor from the CDN.
+
+It's highly recommended to not use this package directly in your application because it's intended to be used by through the integrations listed above. However, if you need to use it directly (because you are using framework that is not supported by the integrations), you can use it as a standalone package, but keep in mind that the API is designed to be used by the integrations and might not be user-friendly.
 
 ## Contributing