diff --git a/README.md b/README.md
index 8eeb4ab..415f815 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Various utilities used by CKEditor 5 and its features. This is a sort of  CKEdit
 
 ## Documentation
 
-See the [`@ckeditor/ckeditor5-utils` package](https://docs.ckeditor.com/ckeditor5/latest/api/utils.html) page in [CKEditor 5 documentation](https://docs.ckeditor.com/ckeditor5/latest/).
+See the [`@ckeditor/ckeditor5-utils` package](https://ckeditor.com/docs/ckeditor5/latest/api/utils.html) page in [CKEditor 5 documentation](https://ckeditor.com/docs/ckeditor5/latest/).
 
 ## License
 
diff --git a/src/ckeditorerror.js b/src/ckeditorerror.js
index 93cc3be..9f78550 100644
--- a/src/ckeditorerror.js
+++ b/src/ckeditorerror.js
@@ -11,7 +11,7 @@
  * URL to the documentation with error codes.
  */
 export const DOCUMENTATION_URL =
-	'https://docs.ckeditor.com/ckeditor5/latest/framework/guides/support/error-codes.html';
+	'https://ckeditor.com/docs/ckeditor5/latest/framework/guides/support/error-codes.html';
 
 /**
  * The CKEditor error class.