diff --git a/package.json b/package.json
index 4021d9c..2ba6462 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@barchart/common-node-js",
-  "version": "4.39.4",
+  "version": "4.40.0",
   "description": "Common classes, utilities, and functions for building Node.js servers",
   "author": {
     "name": "Bryan Ingle",