diff --git a/CHANGELOG.md b/CHANGELOG.md
index 70139b7..36b5d4e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,6 @@
 # Changelog
+## 4.2.1 (2024-08-09)
+
 ## 4.2.0 (2024-07-25)
 
 ### Features
diff --git a/projects/lib/package.json b/projects/lib/package.json
index 340b8fa..d05bb43 100644
--- a/projects/lib/package.json
+++ b/projects/lib/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ngwr",
-  "version": "4.2.0",
+  "version": "4.2.1",
   "license": "MIT",
   "description": "NGWR – Angular UI components library",
   "author": "Roman Khegay <rk@garuna.dev> (https://garuna.dev)",
diff --git a/projects/showcase/app/_core/version.ts b/projects/showcase/app/_core/version.ts
index d7e8c7a..004ddfc 100644
--- a/projects/showcase/app/_core/version.ts
+++ b/projects/showcase/app/_core/version.ts
@@ -1 +1 @@
-export const NGWR_VERSION = '4.1.0';
+export const NGWR_VERSION = '4.2.0';