diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..6fa5456
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,11 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+### 0.0.1 (2022-05-10)
+
+
+### Features
+
+* optimize imports ([2126a92](https://github.com/public-js/ng-openapi-gen/commit/2126a92751b830e5f21916eb18f965ce55883782))
+* optimize templates ([e1eafae](https://github.com/public-js/ng-openapi-gen/commit/e1eafae5b8534c0f06f8906481f75f8465fe0acf))
diff --git a/package-lock.json b/package-lock.json
index 2018b49..e64dc18 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "ng-openapi-gen",
-  "version": "0.0.0",
+  "version": "0.0.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "ng-openapi-gen",
-      "version": "0.0.0",
+      "version": "0.0.1",
       "license": "MIT",
       "dependencies": {
         "@apidevtools/json-schema-ref-parser": "~9.0.0",
diff --git a/package.json b/package.json
index afdcc75..c2de9e6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ng-openapi-gen",
-  "version": "0.0.0",
+  "version": "0.0.1",
   "description": "",
   "scripts": {
     "ps-test:quick": "nx build ng-openapi-gen && nx pseudo-test ng-openapi-gen",
diff --git a/packages/ng-openapi-gen/package.json b/packages/ng-openapi-gen/package.json
index ac8b013..5085696 100644
--- a/packages/ng-openapi-gen/package.json
+++ b/packages/ng-openapi-gen/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@public-js/ng-openapi-gen",
-  "version": "0.0.0",
+  "version": "0.0.1",
   "description": "An OpenAPI 3 code generator for Angular",
   "dependencies": {
     "@apidevtools/json-schema-ref-parser": "~9.0.0",