diff --git a/CHANGELOG.md b/CHANGELOG.md
index f1e0ce1..eba276a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 8.0.0 / 2020-09-21
+
+- **BREAKING:** Support postcss v8 ([#344](https://github.com/postcss/postcss-cli/issues/344), [#349](https://github.com/postcss/postcss-cli/pull/349))
+- **BREAKING:** postcss is now a `peerDependency`, you must install it seperately ([#344](https://github.com/postcss/postcss-cli/issues/344), [#349](https://github.com/postcss/postcss-cli/pull/349))
+- Upgrade dependencies ([#340](https://github.com/postcss/postcss-cli/pull/340))
+
 # 7.1.2 / 2020-08-31
 
 - Make `--version` machine-readable ([#334](https://github.com/postcss/postcss-cli/issues/334), [#335](https://github.com/postcss/postcss-cli/pull/335))
diff --git a/package.json b/package.json
index 0237360..75a7200 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "7.1.2",
+  "version": "8.0.0",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {