diff --git a/package-lock.json b/package-lock.json
index 7ec30a0..01cea34 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
   "name": "test262-harness",
-  "version": "8.0.0",
+  "version": "9.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "8.0.0",
+      "version": "9.0.0",
       "license": "BSD-3-Clause",
       "dependencies": {
         "eshost": "^8.0.0",
diff --git a/package.json b/package.json
index 7623804..d3da6eb 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "test262-harness",
   "repository": "bterlson/test262-harness",
-  "version": "8.0.0",
+  "version": "9.0.0",
   "description": "Node-based harness for test262",
   "main": "index.js",
   "bin": {