diff --git a/package.json b/package.json
index 86f104c..c35f16a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "passes-wcag",
-  "version": "0.3.0",
+  "version": "1.0.0-0",
   "description": "Evaluate if two colors have sufficient contrast to pass WCAG requirements.",
   "type": "module",
   "main": "build/index.js",