diff --git a/package-lock.json b/package-lock.json
index 4eec5ce8..59d1dfa1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "comlink",
-  "version": "4.0.0-alpha.10",
+  "version": "4.0.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 98abe62d..f9ae5667 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "comlink",
-  "version": "4.0.0-alpha.10",
+  "version": "4.0.1",
   "description": "Comlink makes WebWorkers enjoyable",
   "main": "dist/umd/comlink.js",
   "module": "dist/esm/comlink.mjs",