diff --git a/CHANGELOG.md b/CHANGELOG.md
index dfac4502..bda1cd3c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+## [1.6.4] - 2022-01-24
+
 ### Added
 
 - Turkish translation ([#90](https://github.com/jpanther/congo/pull/90))
@@ -249,7 +251,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Advanced customisation using simple Tailwind colour definitions and styles
 - Fully documented
 
-[unreleased]: https://github.com/jpanther/congo/compare/v1.6.3...HEAD
+[unreleased]: https://github.com/jpanther/congo/compare/v1.6.4...HEAD
+[1.6.4]: https://github.com/jpanther/congo/compare/v1.6.3...v1.6.4
 [1.6.3]: https://github.com/jpanther/congo/compare/v1.6.2...v1.6.3
 [1.6.2]: https://github.com/jpanther/congo/compare/v1.6.1...v1.6.2
 [1.6.1]: https://github.com/jpanther/congo/compare/v1.6.0...v1.6.1
diff --git a/assets/css/compiled/main.css b/assets/css/compiled/main.css
index 58532651..c7d49b76 100644
--- a/assets/css/compiled/main.css
+++ b/assets/css/compiled/main.css
@@ -1,4 +1,4 @@
-/*! Congo v1.6.3 | MIT License | https://github.com/jpanther/congo */
+/*! Congo v1.6.4 | MIT License | https://github.com/jpanther/congo */
 
 /*! tailwindcss v2.2.19 | MIT License | https://tailwindcss.com */
 
diff --git a/assets/css/main.css b/assets/css/main.css
index 769b2ad8..d8b0ea92 100644
--- a/assets/css/main.css
+++ b/assets/css/main.css
@@ -1,4 +1,4 @@
-/*! Congo v1.6.3 | MIT License | https://github.com/jpanther/congo */
+/*! Congo v1.6.4 | MIT License | https://github.com/jpanther/congo */
 
 @tailwind base;
 @tailwind components;
diff --git a/package.json b/package.json
index b7732295..d89386fb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hugo-congo-theme",
-  "version": "1.6.3",
+  "version": "1.6.4",
   "description": "Congo theme for Hugo",
   "main": "index.js",
   "scripts": {