diff --git a/package.json b/package.json
index feb8e3b..adc9dbb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "ow",
-	"version": "0.28.1",
+	"version": "1.0.0",
 	"description": "Function argument validation for humans",
 	"license": "MIT",
 	"repository": "sindresorhus/ow",