diff --git a/package.json b/package.json
index c9f940bda5..1631c98a87 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "kontena-lens",
   "productName": "Lens",
   "description": "Lens - The Kubernetes IDE",
-  "version": "4.0.3",
+  "version": "4.0.4",
   "main": "static/build/main.js",
   "copyright": "© 2020, Mirantis, Inc.",
   "license": "MIT",
diff --git a/static/RELEASE_NOTES.md b/static/RELEASE_NOTES.md
index 3457e012ec..9b97cea5e4 100644
--- a/static/RELEASE_NOTES.md
+++ b/static/RELEASE_NOTES.md
@@ -2,10 +2,17 @@
 
 Here you can find description of changes we've built into each release. While we try our best to make each upgrade automatic and as smooth as possible, there may be some cases where you might need to do something to ensure the application works smoothly. So please read through the release highlights!
 
-## 4.0.3 (current version)
+## 4.0.4 (current version)
 
 We are aware some users are encountering issues and regressions from previous version. Many of these issues are something we have not seen as part of our automated or manual testing process. To make it worse, some of them are really difficult to reproduce. We want to ensure we are putting all our energy and effort trying to resolve these issues. We hope you are patient. Expect to see new patch releases still in the coming days! Fixes in this version:
 
+- Fix errors on Kubernetes v1.20
+- Update bundled kubectl to v1.17.15
+- Fix: MacOS error on shutdown
+- Fix: Kubernetes distribution detection
+- Fix: error while displaying CRDs with column which type is an object
+## 4.0.3
+
 - Fix: install in-tree extensions before others
 - Fix: bundle all dependencies in in-tree extensions
 - Fix: display error dialog if extensions couldn't be loaded