diff --git a/package-lock.json b/package-lock.json
index 6ec819a6..dbc09ae6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "re-reselect",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "re-reselect",
-      "version": "4.0.0",
+      "version": "4.0.1",
       "license": "MIT",
       "devDependencies": {
         "@babel/core": "^7.12.10",
diff --git a/package.json b/package.json
index f5d614ab..e3cf4ef2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "re-reselect",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "Enhance Reselect selectors with deeper memoization and cache management",
   "main": "lib/index.js",
   "module": "es/index.js",