diff --git a/CHANGELOG.md b/CHANGELOG.md
index c6df59ed..41934c7c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,19 @@
 
 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.
 
+## v6.6.4
+
+[compare changes](https://undefined/undefined/compare/v6.6.3...v6.6.4)
+
+
+### 🩹 Fixes
+
+  - Use file extension (for esm support) and add missing deps (#644)
+
+### ❤️  Contributors
+
+- Daniel Roe <daniel@roe.dev>
+
 ## v6.6.3
 
 [compare changes](https://undefined/undefined/compare/v6.6.2...v6.6.3)
diff --git a/package.json b/package.json
index b38fa36d..93064f3c 100755
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nuxtjs/tailwindcss",
-  "version": "6.6.3",
+  "version": "6.6.4",
   "description": "TailwindCSS module for Nuxt",
   "repository": "nuxt-community/tailwindcss-module",
   "license": "MIT",