diff --git a/package-lock.json b/package-lock.json
index 4904e04..186b996 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "yup-by-example",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "yup-by-example",
-      "version": "4.0.0",
+      "version": "4.0.1",
       "license": "MIT",
       "dependencies": {
         "chance": "^1.1.4",
diff --git a/package.json b/package.json
index 5a42f78..dae4b2d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "yup-by-example",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "A random, fake, contextual test data generator driven from Yup schemas",
   "keywords": [
     "yup",