diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5992d28e..9eef23ec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,8 +4,16 @@ All notable changes to this project will be documented in this file. Dates are d
 
 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
+#### [4.2.1](https://github.com/eea/volto-slate/compare/4.2.0...4.2.1)
+
+- Possibility to make SlateRichText Widget read-only in edit mode [`c5d0bdc`](https://github.com/eea/volto-slate/commit/c5d0bdc2a68a25b7eef62d815b3b8148c807bdfb)
+
 #### [4.2.0](https://github.com/eea/volto-slate/compare/4.1.0...4.2.0)
 
+> 18 October 2021
+
+- Release 4.2.0 [`c2eb459`](https://github.com/eea/volto-slate/commit/c2eb4599c4b0be538c0f1c94506886929e62e67d)
+
 #### [4.1.0](https://github.com/eea/volto-slate/compare/4.0.3...4.1.0)
 
 > 14 October 2021
diff --git a/package.json b/package.json
index e5ecddeb..826392f0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "volto-slate",
-  "version": "4.2.0",
+  "version": "4.2.1",
   "description": "Slate.js integration with Volto",
   "main": "src/index.js",
   "author": "European Environment Agency: IDM2 A-Team",