diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4a56cc17..768b641f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # История изменений
 
+## [4.20.0](https://github.com/diplodoc-platform/components/compare/v4.19.0...v4.20.0) (2024-12-16)
+
+
+### Features
+
+* add storybook implementation for feedback component ([d5e3578](https://github.com/diplodoc-platform/components/commit/d5e3578378f860964d2958f9566908a3868c3895)), closes [#345](https://github.com/diplodoc-platform/components/issues/345)
+
 ## [4.19.0](https://github.com/diplodoc-platform/components/compare/v4.18.1...v4.19.0) (2024-11-21)
 
 
diff --git a/package-lock.json b/package-lock.json
index a6ede439..fd5b3c28 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@diplodoc/components",
-  "version": "4.19.0",
+  "version": "4.20.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@diplodoc/components",
-      "version": "4.19.0",
+      "version": "4.20.0",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index f6e37f49..f1b3b67a 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": "4.19.0",
+  "version": "4.20.0",
   "repository": {
     "type": "git",
     "url": "git@github.com:yandex-cloud/docs-components.git"