diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9804cd1e..6f5151b9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,11 +1,31 @@
 # Changelog
 
+## [2.4.0](https://www.github.com/google/clasp/compare/v2.3.1...v2.4.0) (2021-06-11)
+
+
+### Features
+
+* env & option based config files ([1b68374](https://www.github.com/google/clasp/commit/1b6837480b2e22cb8728cb80b2d8cfa36381d982))
+
+
+### Bug Fixes
+
+* unnecessary code caused `help` command to crash ([3741f71](https://www.github.com/google/clasp/commit/3741f71d744a2db8c5f1304c3426b253f8e742bd))
+
+
+### Miscellaneous Chores
+
+* switch from cjs to esm ([5055865](https://www.github.com/google/clasp/commit/5055865a28e48a654ffbb3b28212e53f484f76a4))
+
+
 ### [2.3.2](https://www.github.com/google/clasp/compare/v2.3.0...v2.3.2) (2021-05-17)
 
+
 ### Miscellaneous Chores
 
 * Republish 2.3.0 as 2.3.2 due to unintended breaking changes in 2.3.1
 
+
 ### [2.3.1](https://www.github.com/google/clasp/compare/v2.3.0...v2.3.1) (2021-05-11)
 
 
diff --git a/package-lock.json b/package-lock.json
index c82f963d..288f4374 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@google/clasp",
-  "version": "2.3.1",
+  "version": "2.4.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@google/clasp",
-      "version": "2.3.1",
+      "version": "2.4.0",
       "license": "Apache-2.0",
       "dependencies": {
         "chalk": "^4.1.1",
diff --git a/package.json b/package.json
index 4a248d83..e05c9278 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@google/clasp",
-  "version": "2.3.1",
+  "version": "2.4.0",
   "description": "Develop Apps Script Projects locally",
   "type": "module",
   "exports": "./build/src/index.js",