diff --git a/.changeset/olive-seas-collect.md b/.changeset/olive-seas-collect.md
deleted file mode 100644
index 1baca01..0000000
--- a/.changeset/olive-seas-collect.md
+++ /dev/null
@@ -1,25 +0,0 @@
----
-'eslint-config-seek': major
----
-
-Support ESLint 8.x
-
-We've upgraded the parsers and plugins bundled in `eslint-config-seek` for ESLint 8.x compatibility. Some linting rules have changed and may require manual triage. In particular, we've applied the following major upgrades:
-
-- [TypeScript ESLint v5](https://github.com/typescript-eslint/typescript-eslint/releases/tag/v5.0.0)
-
-  This includes changes to the recommended rule set.
-
-- [`babel-eslint`](https://www.npmjs.com/package/babel-eslint) → [`@babel/eslint-parser`](https://www.npmjs.com/package/@babel/eslint-parser)
-
-  This resolves the following installation warning:
-
-  ```console
-  babel-eslint is now @babel/eslint-parser. This package will no longer receive updates.
-  ```
-
-- [`eslint-config-prettier` v8](https://github.com/prettier/eslint-config-prettier/blob/HEAD/CHANGELOG.md?rgh-link-date=2021-10-18T05%3A10%3A39Z#version-800-2021-02-21)
-
-  This unifies on a single `prettier` config.
-
-[`eslint-plugin-cypress`](https://github.com/cypress-io/eslint-plugin-cypress/issues/89) is currently incompatible with ESLint 8.x. Projects that utilise Cypress should remain on ESLint 7.x.
diff --git a/.changeset/wicked-socks-collect.md b/.changeset/wicked-socks-collect.md
deleted file mode 100644
index 70eef1f..0000000
--- a/.changeset/wicked-socks-collect.md
+++ /dev/null
@@ -1,7 +0,0 @@
----
-'eslint-config-seek': minor
----
-
-Turn off [`no-return-await`](https://eslint.org/docs/rules/no-return-await)
-
-`return await` produces [richer stack traces with a marginal performance penalty](https://github.com/goldbergyoni/nodebestpractices/blob/master@%7B2022-01-01T00:00:00Z%7D/sections/errorhandling/returningpromises.md) in recent Node.js versions. This tradeoff is now left to individual consumers to weigh up and optionally enforce.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index dd028b9..4dec394 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,37 @@
 # eslint-config-seek
 
+## 9.0.0
+
+### Major Changes
+
+- Support ESLint 8.x ([#73](https://github.com/seek-oss/eslint-config-seek/pull/73))
+
+  We've upgraded the parsers and plugins bundled in `eslint-config-seek` for ESLint 8.x compatibility. Some linting rules have changed and may require manual triage. In particular, we've applied the following major upgrades:
+
+  - [TypeScript ESLint v5](https://github.com/typescript-eslint/typescript-eslint/releases/tag/v5.0.0)
+
+    This includes changes to the recommended rule set.
+
+  - [`babel-eslint`](https://www.npmjs.com/package/babel-eslint) → [`@babel/eslint-parser`](https://www.npmjs.com/package/@babel/eslint-parser)
+
+    This resolves the following installation warning:
+
+    ```console
+    babel-eslint is now @babel/eslint-parser. This package will no longer receive updates.
+    ```
+
+  - [`eslint-config-prettier` v8](https://github.com/prettier/eslint-config-prettier/blob/HEAD/CHANGELOG.md?rgh-link-date=2021-10-18T05%3A10%3A39Z#version-800-2021-02-21)
+
+    This unifies on a single `prettier` config.
+
+  [`eslint-plugin-cypress`](https://github.com/cypress-io/eslint-plugin-cypress/issues/89) is currently incompatible with ESLint 8.x. Projects that utilise Cypress should remain on ESLint 7.x.
+
+### Minor Changes
+
+- Turn off [`no-return-await`](https://eslint.org/docs/rules/no-return-await) ([#74](https://github.com/seek-oss/eslint-config-seek/pull/74))
+
+  `return await` produces [richer stack traces with a marginal performance penalty](https://github.com/goldbergyoni/nodebestpractices/blob/master@%7B2022-01-01T00:00:00Z%7D/sections/errorhandling/returningpromises.md) in recent Node.js versions. This tradeoff is now left to individual consumers to weigh up and optionally enforce.
+
 ## 8.0.0
 
 ### Major Changes
diff --git a/package.json b/package.json
index cc11aa9..a45fa81 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "eslint-config-seek",
-  "version": "8.0.0",
+  "version": "9.0.0",
   "description": "ESLint configuration used by SEEK",
   "main": ".eslintrc.js",
   "repository": {