diff --git a/HISTORY.md b/HISTORY.md
index edd21c3e..d44232e3 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -2,6 +2,18 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [6.1.0](https://github.com/mongodb/js-bson/compare/v6.0.0...v6.1.0) (2023-09-12)
+
+
+### Features
+
+* **NODE-5594:** add Decimal128.fromStringWithRounding() static method ([#617](https://github.com/mongodb/js-bson/issues/617)) ([6fee2d5](https://github.com/mongodb/js-bson/commit/6fee2d5829ba55af265405b5cc99d16610077d1c))
+
+
+### Bug Fixes
+
+* **NODE-5577:** improve ObjectId serialization by around 10% ([#614](https://github.com/mongodb/js-bson/issues/614)) ([81c8fa1](https://github.com/mongodb/js-bson/commit/81c8fa1857304634ce7d0b61ca22d0335e3b1fb7))
+
 ## [6.0.0](https://github.com/mongodb/js-bson/compare/v5.4.0...v6.0.0) (2023-08-24)
 
 
diff --git a/package-lock.json b/package-lock.json
index b16dc6e5..0cf4babd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "bson",
-  "version": "6.0.0",
+  "version": "6.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "bson",
-      "version": "6.0.0",
+      "version": "6.1.0",
       "license": "Apache-2.0",
       "devDependencies": {
         "@istanbuljs/nyc-config-typescript": "^1.0.2",
diff --git a/package.json b/package.json
index 197e934d..7ecfed31 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "vendor"
   ],
   "types": "bson.d.ts",
-  "version": "6.0.0",
+  "version": "6.1.0",
   "author": {
     "name": "The MongoDB NodeJS Team",
     "email": "dbx-node@mongodb.com"