diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..d08f3d5
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,8 @@
+# Changelog
+
+## 4.0.1 (2024-04-23)
+
+
+### Miscellaneous Chores
+
+* release 4.0.1 ([57434eb](https://github.com/notebox/nb-crdt/commit/57434eb01733a0e8f973eb429c6237bc80b64ac9))
diff --git a/package-lock.json b/package-lock.json
index 0ae306a..266e5d1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "nb-crdt",
-  "version": "3.3.2",
+  "version": "4.0.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "nb-crdt",
-      "version": "3.3.2",
+      "version": "4.0.1",
       "license": "AGPL-3.0-or-later",
       "devDependencies": {
         "@babel/core": "^7.23.2",