diff --git a/package-lock.json b/package-lock.json
index 97c19d7..5f3ff25 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "binary-heap.js",
-  "version": "3.1.0",
+  "version": "3.2.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index b10c421..cb3d4c5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "binary-heap.js",
-  "version": "3.1.0",
+  "version": "3.2.0",
   "description": "A package for binary heap (heap tree) data structure",
   "repository": {
     "url": "https://github.com/khaledosama999/binary-heap.js"