diff --git a/CHANGELOG.md b/CHANGELOG.md
index 959e23b..ff5812b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+#### 6.2.1
+
+* 09/07/22
+* #191 Bugfix: `round` may result in improper coefficient.
+
 #### 6.2.0
 
 * 04/06/22
diff --git a/README.md b/README.md
index 49da039..f484bab 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ import Big from './path/to/big.mjs';
 Get a minified version from a CDN:
 
 ```html
-<script src='https://cdn.jsdelivr.net/npm/big.js@6.2.0/big.min.js'></script>
+<script src='https://cdn.jsdelivr.net/npm/big.js@6.2.1/big.min.js'></script>
 ```
 
 ### [Node.js](http://nodejs.org)
@@ -64,8 +64,8 @@ import Big from 'big.js';
 ### [Deno](https://deno.land/)
 
 ```javascript
-import Big from 'https://raw.githubusercontent.com/mikemcl/big.js/v6.2.0/big.mjs';
-import Big from 'https://unpkg.com/big.js@6.2.0/big.mjs';
+import Big from 'https://raw.githubusercontent.com/mikemcl/big.js/v6.2.1/big.mjs';
+import Big from 'https://unpkg.com/big.js@6.2.1/big.mjs';
 ```
 
 ## Use
diff --git a/big.js b/big.js
index 7544ce9..7743ddd 100644
--- a/big.js
+++ b/big.js
@@ -1,5 +1,5 @@
 /*
- *  big.js v6.2.0
+ *  big.js v6.2.1
  *  A small, fast, easy-to-use library for arbitrary-precision decimal arithmetic.
  *  Copyright (c) 2022 Michael Mclaughlin
  *  https://github.com/MikeMcl/big.js/LICENCE.md
diff --git a/big.mjs b/big.mjs
index 0ed3284..079b743 100644
--- a/big.mjs
+++ b/big.mjs
@@ -1,5 +1,5 @@
 /*
- *  big.js v6.2.0
+ *  big.js v6.2.1
  *  A small, fast, easy-to-use library for arbitrary-precision decimal arithmetic.
  *  Copyright (c) 2022 Michael Mclaughlin
  *  https://github.com/MikeMcl/big.js/LICENCE.md
diff --git a/package.json b/package.json
index d552e3e..7c0276c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "big.js",
   "description": "A small, fast, easy-to-use library for arbitrary-precision decimal arithmetic",
-  "version": "6.2.0",
+  "version": "6.2.1",
   "keywords": [
     "arbitrary",
     "precision",