diff --git a/CHANGELOG.md b/CHANGELOG.md
index 621e7bfe..eafe6002 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # История изменений
 
+## [4.0.0](https://github.com/diplodoc-platform/components/compare/v3.9.1...v4.0.0) (2024-02-29)
+
+
+### chore
+
+* release 4.0.0 ([34c6390](https://github.com/diplodoc-platform/components/commit/34c6390f16b61167abddeb6363b56dff44375d45))
+
+
+### Features
+
+* **!:** uikit update ([#207](https://github.com/diplodoc-platform/components/issues/207)) ([347e933](https://github.com/diplodoc-platform/components/commit/347e933362c6553795b0fdea082e9aeb786b6a9c))
+* **deps:** update gravity-ui v6 ([#205](https://github.com/diplodoc-platform/components/issues/205)) ([84a22c8](https://github.com/diplodoc-platform/components/commit/84a22c8812ec1b37615f2c19f5c2db2ef039b4d2))
+
+
+### Bug Fixes
+
+* ar translation ([#208](https://github.com/diplodoc-platform/components/issues/208)) ([1368d36](https://github.com/diplodoc-platform/components/commit/1368d3632e8e83072d89b4a9163b4b10c7a39449))
+* Fix loading state ([#209](https://github.com/diplodoc-platform/components/issues/209)) ([40ed545](https://github.com/diplodoc-platform/components/commit/40ed54528ca6fb42a39c6eea91804a6b8334995d))
+
 ## [3.9.1](https://github.com/diplodoc-platform/components/compare/v3.9.0...v3.9.1) (2024-02-15)
 
 
diff --git a/package-lock.json b/package-lock.json
index 9299de44..dd550610 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@diplodoc/components",
-  "version": "3.9.1",
+  "version": "4.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@diplodoc/components",
-      "version": "3.9.1",
+      "version": "4.0.0",
       "license": "MIT",
       "dependencies": {
         "@gravity-ui/icons": "^2.5.0",
diff --git a/package.json b/package.json
index fcb12072..fde489cf 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "description": "React components for drawing Diplodoc documentation",
   "author": "YFM Team <yfm-team@yandex.ru>",
   "license": "MIT",
-  "version": "3.9.1",
+  "version": "4.0.0",
   "repository": {
     "type": "git",
     "url": "git@github.com:yandex-cloud/docs-components.git"