diff --git a/CHANGELOG.md b/CHANGELOG.md
index f7232093..207ca1cd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+## [6.1.3](https://github.com/socketio/engine.io/compare/6.1.2...6.1.3) (2022-02-23)
+
+
+### Bug Fixes
+
+* **typings:** allow CorsOptionsDelegate as cors options ([#641](https://github.com/socketio/engine.io/issues/641)) ([a463d26](https://github.com/socketio/engine.io/commit/a463d268ed90064e7863679bda423951de108c36))
+* **uws:** properly handle chunked content ([#642](https://github.com/socketio/engine.io/issues/642)) ([3367440](https://github.com/socketio/engine.io/commit/33674403084c329dc6ad026c4122333a6f8a9992))
+
+
+
 ## [6.1.2](https://github.com/socketio/engine.io/compare/6.1.1...6.1.2) (2022-01-18)
 
 
diff --git a/package-lock.json b/package-lock.json
index c93faa7b..9e8dca05 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "engine.io",
-  "version": "6.1.2",
+  "version": "6.1.3",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "engine.io",
-      "version": "6.1.1",
+      "version": "6.1.3",
       "license": "MIT",
       "dependencies": {
         "@types/cookie": "^0.4.1",
diff --git a/package.json b/package.json
index ce37021b..4ec39013 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "engine.io",
-  "version": "6.1.2",
+  "version": "6.1.3",
   "description": "The realtime engine behind Socket.IO. Provides the foundation of a bidirectional connection between client and server",
   "type": "commonjs",
   "main": "./build/engine.io.js",