diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 9965a34..a549f59 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.3.0"
+  ".": "2.4.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 366d80c..bc55b6f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [2.4.0](https://github.com/catppuccin/whiskers/compare/v2.3.0...v2.4.0) (2024-06-14)
+
+
+### Features
+
+* add custom hex formatting ([#18](https://github.com/catppuccin/whiskers/issues/18)) ([dfc700e](https://github.com/catppuccin/whiskers/commit/dfc700e749c3c57f31f7e0fa676a78c10bc0f6cb))
+* nix flake ([e02f0d4](https://github.com/catppuccin/whiskers/commit/e02f0d436c75cbf5721374d0c4260bb19a5ef955))
+* **whiskers:** tidy up output formats, general clean up ([#235](https://github.com/catppuccin/whiskers/issues/235)) ([9ad3f14](https://github.com/catppuccin/whiskers/commit/9ad3f1499b23ce6b26e7d0ef05cd1cc50716f3af))
+
+
+### Bug Fixes
+
+* **deps:** update rust crate clap to v4.5.6 ([#11](https://github.com/catppuccin/whiskers/issues/11)) ([73c6550](https://github.com/catppuccin/whiskers/commit/73c65503a9204d006db4a9f4682725c65b35a7ad))
+* **deps:** update rust crate clap to v4.5.7 ([#17](https://github.com/catppuccin/whiskers/issues/17)) ([7f6c57b](https://github.com/catppuccin/whiskers/commit/7f6c57b6f4afc4405795bb3e791626d29ea13ea0))
+
 ## [2.3.0](https://github.com/catppuccin/toolbox/compare/whiskers-v2.2.0...whiskers-v2.3.0) (2024-05-27)
 
 
diff --git a/Cargo.lock b/Cargo.lock
index 7ad580f..e8a5b52 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -160,7 +160,7 @@ dependencies = [
 
 [[package]]
 name = "catppuccin-whiskers"
-version = "2.3.0"
+version = "2.4.0"
 dependencies = [
  "anyhow",
  "assert_cmd",
diff --git a/Cargo.toml b/Cargo.toml
index c17374e..e0b3baa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "catppuccin-whiskers"
-version = "2.3.0"
+version = "2.4.0"
 authors = ["backwardspy <backwardspy@pigeon.life>"]
 edition = "2021"
 description = "😾 Soothing port creation tool for the high-spirited!"