diff --git a/package-lock.json b/package-lock.json
index f47b774..cd17b08 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
   "name": "mutable-buffer",
-  "version": "4.0.1",
+  "version": "4.0.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "4.0.1",
+      "version": "4.0.2",
       "license": "MIT",
       "dependencies": {
         "buffer": "^6.0.3"
diff --git a/package.json b/package.json
index 69a8e11..5dc3d62 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mutable-buffer",
-  "version": "4.0.1",
+  "version": "4.0.2",
   "description": "A mutable buffer library for node.js",
   "homepage": "https://github.com/taoyuan/mutable-buffer",
   "author": {