diff --git a/package-lock.json b/package-lock.json
index aa43937..a86f5d6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "dependency-tree",
-  "version": "8.1.2",
+  "version": "9.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "dependency-tree",
-      "version": "8.1.2",
+      "version": "9.0.0",
       "license": "MIT",
       "dependencies": {
         "commander": "^2.20.3",
diff --git a/package.json b/package.json
index b437b78..d8aa7dc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dependency-tree",
-  "version": "8.1.2",
+  "version": "9.0.0",
   "description": "Get the dependency tree of a module",
   "main": "index.js",
   "types": "index.d.ts",