diff --git a/Cargo.lock b/Cargo.lock
index 5da874e..651ecd8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1073,7 +1073,7 @@ dependencies = [
 
 [[package]]
 name = "semverver"
-version = "0.1.51"
+version = "0.1.52"
 dependencies = [
  "anyhow",
  "cargo",
diff --git a/Cargo.toml b/Cargo.toml
index 3dc81ec..c7c7e3c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ repository = "https://github.com/rust-lang/rust-semverver"
 readme = "README.md"
 keywords = ["semver", "plugin"]
 categories = ["development-tools", "development-tools::cargo-plugins"]
-version = "0.1.51"
+version = "0.1.52"
 authors = ["Inokentiy Babushkin <twk@twki.de>"]
 license-file = "LICENSE"
 edition = "2021"
diff --git a/README.md b/README.md
index 40a0653..175af5c 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,13 @@
 # rust-semverver
 
+## Deprecation notice
+
+This crate has been deprecated, check the crates below for alternatives:
+- https://github.com/obi1kenobi/cargo-semver-checks
+- https://github.com/Enselic/cargo-public-api
+
+---
+
 [![Build Status](https://github.com/rust-lang/rust-semverver/workflows/CI/badge.svg?branch=master)](https://github.com/rust-lang/rust-semverver/actions?query=workflow%3ACI+branch%3Amaster)
 [![Current Version](https://img.shields.io/crates/v/semverver.svg)](https://crates.io/crates/semverver)