diff --git a/package.json b/package.json
index fcf15b0ff..cc52edcb4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ckeditor5-math",
-  "version": "27.1.4",
+  "version": "28.0.0",
   "description": "Math feature for CKEditor 5.",
   "keywords": [
     "ckeditor",