diff --git a/package.json b/package.json
index 079c02b..185d573 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@heap-data-structure/d-ary-heap",
   "description": "d-ary heap data structure library for JavaScript",
-  "version": "12.0.0",
+  "version": "13.0.0",
   "license": "AGPL-3.0",
   "author": "make-github-pseudonymous-again",
   "homepage": "https://heap-data-structure.github.io/d-ary-heap",