diff --git a/package-lock.json b/package-lock.json
index fc565271..aef85e9d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "kontra",
-  "version": "8.0.0",
+  "version": "9.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "kontra",
-      "version": "8.0.0",
+      "version": "9.0.0",
       "license": "MIT",
       "devDependencies": {
         "@rollup/stream": "^2.0.0",
diff --git a/package.json b/package.json
index ae1ac5ae..8ca3d916 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "kontra",
-  "version": "8.0.0",
+  "version": "9.0.0",
   "description": "Kontra HTML5 game development library",
   "main": "kontra.js",
   "module": "kontra.mjs",