diff --git a/package.json b/package.json
index 087cc2b..6e52d2a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mojotech/json-type-validation",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "description": "runtime type checking and validation of untyped JSON data",
   "keywords": [
     "TypeScript",