diff --git a/package-lock.json b/package-lock.json
index a23a74b..9eb16a3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "quibble",
-  "version": "0.8.0",
+  "version": "0.9.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "quibble",
-      "version": "0.8.0",
+      "version": "0.9.0",
       "license": "MIT",
       "dependencies": {
         "lodash": "^4.17.21",
diff --git a/package.json b/package.json
index a629971..c8862aa 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "quibble",
-  "version": "0.8.0",
+  "version": "0.9.0",
   "description": "Makes it easy to replace require'd dependencies.",
   "homepage": "https://github.com/testdouble/quibble",
   "main": "./index.js",