diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..d274001
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,19 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
+
+# 1.0.0-alpha.1 (2024-10-20)
+
+### Bug Fixes
+
+- **a11y-checklist:** fix autocheck N040 N100 ([6531a67](https://github.com/d-zero-dev/a11y-checklist/commit/6531a67f3a714ec1c54838fb48bc738adf36af2f))
+- **a11y-checklist:** fix target N030 ([174dbf7](https://github.com/d-zero-dev/a11y-checklist/commit/174dbf72801f446cf177ed3ab415c5473493c96d))
+
+### Features
+
+- **a11y-checklist:** add `@d-zero/a11y-checklist` ([3dd18ad](https://github.com/d-zero-dev/a11y-checklist/commit/3dd18ad5b5821db1b1ca65fb0658211528c6bd99))
+- **a11y-checklist:** expose `AutoCheckFeasibility` type and update schema ([b217f7e](https://github.com/d-zero-dev/a11y-checklist/commit/b217f7e8af2a6d2b3a8558e0f6f62c5240b30902))
+- **db-wcag:** add `@d-zero/db-wcag` ([1ef4ef1](https://github.com/d-zero-dev/a11y-checklist/commit/1ef4ef1a469c641cc78f6469df41c213c31903d6))
+- **website:** add Hint component ([44f12b1](https://github.com/d-zero-dev/a11y-checklist/commit/44f12b1e01c981984d30de0a47c053d06c84c20e))
+- **website:** add website ([2d6d136](https://github.com/d-zero-dev/a11y-checklist/commit/2d6d136c9df755004fb8498bc473bdf94ca7d40d))
diff --git a/lerna.json b/lerna.json
index c3e7d5c..996b7e6 100644
--- a/lerna.json
+++ b/lerna.json
@@ -1,6 +1,6 @@
 {
 	"lerna": "8.1.2",
-	"version": "1.0.0-alpha.0",
+	"version": "1.0.0-alpha.1",
 	"npmClient": "yarn",
 	"packages": ["packages/@d-zero/*", "packages/updater", "packages/website"],
 	"command": {
diff --git a/packages/@d-zero/a11y-checklist/CHANGELOG.md b/packages/@d-zero/a11y-checklist/CHANGELOG.md
new file mode 100644
index 0000000..249cfce
--- /dev/null
+++ b/packages/@d-zero/a11y-checklist/CHANGELOG.md
@@ -0,0 +1,16 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
+
+# 1.0.0-alpha.1 (2024-10-20)
+
+### Bug Fixes
+
+- **a11y-checklist:** fix autocheck N040 N100 ([6531a67](https://github.com/d-zero-dev/a11y-checklist/commit/6531a67f3a714ec1c54838fb48bc738adf36af2f))
+- **a11y-checklist:** fix target N030 ([174dbf7](https://github.com/d-zero-dev/a11y-checklist/commit/174dbf72801f446cf177ed3ab415c5473493c96d))
+
+### Features
+
+- **a11y-checklist:** add `@d-zero/a11y-checklist` ([3dd18ad](https://github.com/d-zero-dev/a11y-checklist/commit/3dd18ad5b5821db1b1ca65fb0658211528c6bd99))
+- **a11y-checklist:** expose `AutoCheckFeasibility` type and update schema ([b217f7e](https://github.com/d-zero-dev/a11y-checklist/commit/b217f7e8af2a6d2b3a8558e0f6f62c5240b30902))
diff --git a/packages/@d-zero/a11y-checklist/package.json b/packages/@d-zero/a11y-checklist/package.json
index eab900c..7da5607 100644
--- a/packages/@d-zero/a11y-checklist/package.json
+++ b/packages/@d-zero/a11y-checklist/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@d-zero/a11y-checklist",
-	"version": "1.0.0-alpha.0",
+	"version": "1.0.0-alpha.1",
 	"description": "Database of WCAG Success Criterions",
 	"author": "D-ZERO",
 	"license": "CC-BY-NC-SA-4.0",
diff --git a/packages/@d-zero/db-wcag/CHANGELOG.md b/packages/@d-zero/db-wcag/CHANGELOG.md
new file mode 100644
index 0000000..bd75f68
--- /dev/null
+++ b/packages/@d-zero/db-wcag/CHANGELOG.md
@@ -0,0 +1,10 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
+
+# 1.0.0-alpha.1 (2024-10-20)
+
+### Features
+
+- **db-wcag:** add `@d-zero/db-wcag` ([1ef4ef1](https://github.com/d-zero-dev/a11y-checklist/commit/1ef4ef1a469c641cc78f6469df41c213c31903d6))
diff --git a/packages/@d-zero/db-wcag/package.json b/packages/@d-zero/db-wcag/package.json
index 93d5f3d..bad6e31 100644
--- a/packages/@d-zero/db-wcag/package.json
+++ b/packages/@d-zero/db-wcag/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@d-zero/db-wcag",
-	"version": "1.0.0-alpha.0",
+	"version": "1.0.0-alpha.1",
 	"description": "Database of WCAG Success Criterions",
 	"author": "D-ZERO",
 	"license": "MIT",
diff --git a/packages/updater/CHANGELOG.md b/packages/updater/CHANGELOG.md
new file mode 100644
index 0000000..bd75f68
--- /dev/null
+++ b/packages/updater/CHANGELOG.md
@@ -0,0 +1,10 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
+
+# 1.0.0-alpha.1 (2024-10-20)
+
+### Features
+
+- **db-wcag:** add `@d-zero/db-wcag` ([1ef4ef1](https://github.com/d-zero-dev/a11y-checklist/commit/1ef4ef1a469c641cc78f6469df41c213c31903d6))
diff --git a/packages/updater/package.json b/packages/updater/package.json
index 68b7dcf..23c381e 100644
--- a/packages/updater/package.json
+++ b/packages/updater/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "updater",
-	"version": "1.0.0-alpha.0",
+	"version": "1.0.0-alpha.1",
 	"description": "DB Updater with scraping and API",
 	"author": "D-ZERO",
 	"license": "MIT",
@@ -10,7 +10,7 @@
 		"update": "tsx src/index.ts"
 	},
 	"devDependencies": {
-		"@d-zero/db-wcag": "1.0.0-alpha.0",
+		"@d-zero/db-wcag": "1.0.0-alpha.1",
 		"@types/html-minifier-terser": "7.0.2",
 		"@types/jsdom": "21.1.7",
 		"html-minifier-terser": "7.2.0",
diff --git a/packages/website/CHANGELOG.md b/packages/website/CHANGELOG.md
new file mode 100644
index 0000000..3fd62cd
--- /dev/null
+++ b/packages/website/CHANGELOG.md
@@ -0,0 +1,11 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
+
+# 1.0.0-alpha.1 (2024-10-20)
+
+### Features
+
+- **website:** add Hint component ([44f12b1](https://github.com/d-zero-dev/a11y-checklist/commit/44f12b1e01c981984d30de0a47c053d06c84c20e))
+- **website:** add website ([2d6d136](https://github.com/d-zero-dev/a11y-checklist/commit/2d6d136c9df755004fb8498bc473bdf94ca7d40d))
diff --git a/packages/website/package.json b/packages/website/package.json
index 1262486..4aff918 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -1,7 +1,7 @@
 {
 	"name": "website",
 	"type": "module",
-	"version": "1.0.0-alpha.0",
+	"version": "1.0.0-alpha.1",
 	"private": true,
 	"scripts": {
 		"dev": "astro dev",