diff --git a/CHANGELOG.md b/CHANGELOG.md
index b6317d685..edc1a4081 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@
 
 -   Add latest changes here
 
+## [34.2.0](https://github.com/isaul32/ckeditor5-math/compare/v34.1.1...v34.2.0) (2022-09-28)
+
+-   Update dependencies for CKEditor 34.2.0 ([Release
+    notes](https://github.com/ckeditor/ckeditor5/blob/v34.2.0/CHANGELOG.md))
+
 ## [34.1.1](https://github.com/isaul32/ckeditor5-math/compare/v34.1.0...v34.1.1) (2022-08-03)
 
 -   New configuration setting, `katexRenderOptions` (optional) - for KaTeX engines. Accepts object of `katex.render()` / `katex.renderToString()` [options](https://katex.org/docs/options.html):
diff --git a/package.json b/package.json
index d29736d18..4f8a71831 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ckeditor5-math",
-  "version": "34.1.1",
+  "version": "34.2.0",
   "description": "Math feature for CKEditor 5.",
   "keywords": [
     "ckeditor",