diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0598f3a..2562cab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,9 +2,9 @@
 
 > Package changelog.
 
-<section class="release" id="unreleased">
+<section class="release" id="v0.2.2">
 
-## Unreleased (2024-07-28)
+## 0.2.2 (2024-07-28)
 
 <section class="commits">
 
diff --git a/README.md b/README.md
index f182003..126969a 100644
--- a/README.md
+++ b/README.md
@@ -255,8 +255,8 @@ Copyright &copy; 2016-2024. The Stdlib [Authors][stdlib-authors].
 [npm-image]: http://img.shields.io/npm/v/@stdlib/blas-ext-base-dnansumkbn.svg
 [npm-url]: https://npmjs.org/package/@stdlib/blas-ext-base-dnansumkbn
 
-[test-image]: https://github.com/stdlib-js/blas-ext-base-dnansumkbn/actions/workflows/test.yml/badge.svg?branch=main
-[test-url]: https://github.com/stdlib-js/blas-ext-base-dnansumkbn/actions/workflows/test.yml?query=branch:main
+[test-image]: https://github.com/stdlib-js/blas-ext-base-dnansumkbn/actions/workflows/test.yml/badge.svg?branch=v0.2.2
+[test-url]: https://github.com/stdlib-js/blas-ext-base-dnansumkbn/actions/workflows/test.yml?query=branch:v0.2.2
 
 [coverage-image]: https://img.shields.io/codecov/c/github/stdlib-js/blas-ext-base-dnansumkbn/main.svg
 [coverage-url]: https://codecov.io/github/stdlib-js/blas-ext-base-dnansumkbn?branch=main
diff --git a/package.json b/package.json
index a19ed0a..72fb452 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stdlib/blas-ext-base-dnansumkbn",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "description": "Calculate the sum of double-precision floating-point strided array elements, ignoring NaN values and using an improved Kahan–Babuška algorithm.",
   "license": "Apache-2.0",
   "author": {