diff --git a/CHANGES.md b/CHANGES.md
index bbaeca4..28fcb38 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -4,6 +4,10 @@
 
 (nothing yet)
 
+## 2.4.0
+
+* #81: add `inflightRequests()` API
+
 ## 2.3.0
 
 * #179: add `after` event
diff --git a/package.json b/package.json
index fb0226d..ced39c7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "restify-clients",
-  "version": "2.3.0",
+  "version": "2.4.0",
   "main": "lib/index.js",
   "description": "HttpClient, StringClient, and JsonClient extracted from restify",
   "homepage": "http://www.restify.com",