diff --git a/actix-tls/Cargo.toml b/actix-tls/Cargo.toml
index f7df5430..b5f71695 100755
--- a/actix-tls/Cargo.toml
+++ b/actix-tls/Cargo.toml
@@ -42,7 +42,7 @@ native-tls = ["tokio-native-tls"]
 uri = ["http"]
 
 [dependencies]
-actix-rt = { version = "2.2.0", default-features = false }
+actix-rt = { version = "2.2", default-features = false }
 actix-service = "2"
 actix-utils = "3"
 
diff --git a/actix-tls/examples/accept-rustls.rs b/actix-tls/examples/accept-rustls.rs
index 7d964d10..6424e64a 100644
--- a/actix-tls/examples/accept-rustls.rs
+++ b/actix-tls/examples/accept-rustls.rs
@@ -21,7 +21,6 @@
 use tokio_rustls::rustls;
 
 use std::{
-    env,
     fs::File,
     io::{self, BufReader},
     sync::{
diff --git a/actix-tls/src/accept/mod.rs b/actix-tls/src/accept/mod.rs
index 46710df8..13c4db37 100644
--- a/actix-tls/src/accept/mod.rs
+++ b/actix-tls/src/accept/mod.rs
@@ -10,15 +10,12 @@ use std::{
 use actix_utils::counter::Counter;
 
 #[cfg(feature = "openssl")]
-#[cfg_attr(docsrs, doc(cfg(feature = "openssl")))]
 pub mod openssl;
 
 #[cfg(feature = "rustls")]
-#[cfg_attr(docsrs, doc(cfg(feature = "rustls")))]
 pub mod rustls;
 
 #[cfg(feature = "native-tls")]
-#[cfg_attr(docsrs, doc(cfg(feature = "native-tls")))]
 pub mod native_tls;
 
 pub(crate) static MAX_CONN: AtomicUsize = AtomicUsize::new(256);
diff --git a/actix-tls/src/connect/mod.rs b/actix-tls/src/connect/mod.rs
index 3511dd58..df002585 100644
--- a/actix-tls/src/connect/mod.rs
+++ b/actix-tls/src/connect/mod.rs
@@ -22,19 +22,15 @@ mod resolver;
 pub mod tcp;
 
 #[cfg(feature = "uri")]
-#[cfg_attr(docsrs, doc(cfg(feature = "uri")))]
 mod uri;
 
 #[cfg(feature = "openssl")]
-#[cfg_attr(docsrs, doc(cfg(feature = "openssl")))]
 pub mod openssl;
 
 #[cfg(feature = "rustls")]
-#[cfg_attr(docsrs, doc(cfg(feature = "rustls")))]
 pub mod rustls;
 
 #[cfg(feature = "native-tls")]
-#[cfg_attr(docsrs, doc(cfg(feature = "native-tls")))]
 pub mod native_tls;
 
 pub use self::connection::Connection;
diff --git a/actix-tls/src/lib.rs b/actix-tls/src/lib.rs
index 39714dca..64bdcd00 100644
--- a/actix-tls/src/lib.rs
+++ b/actix-tls/src/lib.rs
@@ -4,17 +4,14 @@
 #![warn(future_incompatible, missing_docs)]
 #![doc(html_logo_url = "https://actix.rs/img/logo.png")]
 #![doc(html_favicon_url = "https://actix.rs/favicon.ico")]
-// enable unstable doc_cfg feature only on on docs.rs where nightly compiler is used
-#![cfg_attr(docsrs, feature(doc_cfg))]
+#![cfg_attr(docsrs, feature(doc_auto_cfg))]
 
 #[cfg(feature = "openssl")]
 #[allow(unused_extern_crates)]
 extern crate tls_openssl as openssl;
 
 #[cfg(feature = "accept")]
-#[cfg_attr(docsrs, doc(cfg(feature = "accept")))]
 pub mod accept;
 
 #[cfg(feature = "connect")]
-#[cfg_attr(docsrs, doc(cfg(feature = "connect")))]
 pub mod connect;