diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..ae791b1
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,9 @@
+# [4.0.0](https://github.com/textlint-ja/textlint-rule-preset-ja-technical-writing/compare/v4.0.0-beta.0...v4.0.0) (2020-06-10)
+
+
+### Bug Fixes
+
+* add release command ([76b66a3](https://github.com/textlint-ja/textlint-rule-preset-ja-technical-writing/commit/76b66a3f63a2f7aadc71af0951d13fa1e896e0cc))
+
+
+
diff --git a/package.json b/package.json
index 5b46a60..275dcc3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "textlint-rule-preset-ja-technical-writing",
-  "version": "4.0.0-beta.0",
+  "version": "4.0.0",
   "description": "技術文書向けのtextlintルールプリセット",
   "keywords": [
     "textlint",