Add deps.rs badge

README.md

@@ -1,4 +1,4 @@
-# RustCrypto: password hashes ![Rust Version][rustc-image] [![Project Chat][chat-image]][chat-link]
+# RustCrypto: password hashes ![Rust Version][rustc-image] [![Project Chat][chat-image]][chat-link] [![dependency status][deps-image]][deps-link]
 
 Collection of password hashing algorithms, otherwise known as password-based key
 derivation functions, written in pure Rust.
@@ -32,3 +32,6 @@ for inclusion in the work by you, as defined in the Apache-2.0 license
 [rustc-image]: https://img.shields.io/badge/rustc-1.41+-blue.svg
 [chat-image]: https://img.shields.io/badge/zulip-join_chat-blue.svg
 [chat-link]: https://rustcrypto.zulipchat.com/#narrow/stream/260046-password-hashes
+[deps-image]: https://deps.rs/repo/github/RustCrypto/password-hashes/status.svg
+[deps-link]: https://deps.rs/repo/github/RustCrypto/password-hashes
+