diff --git a/package-lock.json b/package-lock.json
index 67db999..4c34192 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "systemic",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 8b32513..e11a3c6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "systemic",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "A minimal dependency injection library for node",
   "main": "index.js",
   "typings": "index.d.ts",