diff --git a/CHANGELOG.md b/CHANGELOG.md
index eafba2993..c09823dfe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,9 +2,12 @@
 
 ## [master] - Unreleased
 
+## [0.6.1] - 2021-11-22
+
 ### Changed
 
-- Updated nix to allow both version `0.22` or `0.23`.
+- Updated `nix` to version `0.23`.
+- Updated `mio` to version `0.8`.
 
 ## [0.6.0] - 2021-09-24
 
@@ -181,7 +184,8 @@
 - Initial version of the library with basic functionality
 - Support for `export`/`unexport`/`get_value`/`set_value`/`set_direction`
 
-[master]: https://github.com/rust-embedded/rust-sysfs-gpio/compare/0.6.0...master
+[master]: https://github.com/rust-embedded/rust-sysfs-gpio/compare/0.6.1...master
+[0.6.1]: https://github.com/rust-embedded/rust-sysfs-gpio/compare/0.6.0...0.6.1
 [0.6.0]: https://github.com/rust-embedded/rust-sysfs-gpio/compare/0.5.3...0.6.0
 [0.5.3]: https://github.com/rust-embedded/rust-sysfs-gpio/compare/0.5.2...0.5.3
 [0.5.2]: https://github.com/rust-embedded/rust-sysfs-gpio/compare/0.5.1...0.5.2
diff --git a/Cargo.toml b/Cargo.toml
index 5a0f4b64c..149f25cc8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sysfs_gpio"
-version = "0.6.0" # remember to update html_root_url
+version = "0.6.1"
 authors = [
     "Paul Osborne <osbpau@gmail.com>",
     "The Embedded Linux Team <embedded-linux@teams.rust-embedded.org>",
@@ -19,8 +19,8 @@ async-tokio = ["futures", "tokio", "mio-evented"]
 
 [dependencies]
 futures = { version = "0.3", optional = true }
-nix = ">= 0.22, < 0.24"
-mio = { version = "0.7", optional = true, features = ["os-ext"]}
+nix = "0.23"
+mio = { version = "0.8", optional = true, features = ["os-ext"]}
 tokio = { version = "1", optional = true, features = ["net"] }
 
 [dev-dependencies]
diff --git a/src/lib.rs b/src/lib.rs
index ddfe6c76b..a90eb749e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -41,7 +41,6 @@
 //! ```
 
 #![cfg_attr(feature = "async-tokio", allow(deprecated))]
-#![doc(html_root_url = "https://docs.rs/sysfs-gpio/0.6.0")]
 
 #[cfg(feature = "async-tokio")]
 extern crate futures;