diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..599fa8a
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,8 @@
+# Changelog
+
+## 1.0.0 (2023-01-18)
+
+
+### Bug Fixes
+
+* fix readme install section ([#7](https://github.com/gravity-ui/date-utils/issues/7)) ([b0dd0a4](https://github.com/gravity-ui/date-utils/commit/b0dd0a47311c042993817e60ed56347552be48b3))
diff --git a/package-lock.json b/package-lock.json
index 0da72dc..0bad580 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@gravity-ui/date-utils",
-  "version": "1.2.0",
+  "version": "1.0.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 350e53c..9f1c231 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@gravity-ui/date-utils",
-  "version": "1.2.0",
+  "version": "1.0.0",
   "description": "Gravity UI date helpers",
   "main": "build/index.js",
   "types": "build/index.d.ts",