CKEditor 5 is an active, rapidly developing software project. It is, therefore, important to keep it updated and in best condition for stability and safety reasons. You can refer to this article to read more about updating CKEditor 5.
If you prefer a more predictable upgrade cycle, you can use the Long-term Support (LTS) Edition.
LTS releases are issued once every two years and supported for three years with security updates and critical compatibility fixes, without introducing breaking changes. This allows teams to stay on a stable version for longer, reducing maintenance effort while still receiving essential updates. To learn more, refer to our documentation.