diff --git a/Cargo.toml b/Cargo.toml
index 8b0c739..4ad4dba 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,6 +3,7 @@ name = "reqwless"
 version = "0.12.1"
 edition = "2021"
 resolver = "2"
+rust-version = "1.77"
 description = "HTTP client for embedded devices"
 documentation = "https://docs.rs/reqwless"
 readme = "README.md"
@@ -16,7 +17,7 @@ exclude = [".github"]
 buffered-io = { version = "0.5.4" }
 embedded-io = { version = "0.6" }
 embedded-io-async = { version = "0.6" }
-embedded-nal-async = "0.7.0"
+embedded-nal-async = "0.8.0"
 httparse = { version = "1.8.0", default-features = false }
 heapless = "0.8"
 hex = { version = "0.4", default-features = false }
diff --git a/README.md b/README.md
index b62aad2..ccba988 100644
--- a/README.md
+++ b/README.md
@@ -117,4 +117,4 @@ This enables `alloc` on `embedded-tls` which in turn enables RSA signature algor
 
 # Minimum supported Rust version (MSRV)
 
-`reqwless` can compile on stable Rust 1.75 and up.
+`reqwless` can compile on stable Rust 1.77 and up.
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
deleted file mode 100644
index 73998ee..0000000
--- a/rust-toolchain.toml
+++ /dev/null
@@ -1,5 +0,0 @@
-# Before upgrading check that everything is available on all tier1 targets here:
-# https://rust-lang.github.io/rustup-components-history
-[toolchain]
-channel = "1.75"
-components = ["clippy"]
diff --git a/src/client.rs b/src/client.rs
index d527632..e4d9f8c 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -6,10 +6,11 @@ use crate::request::*;
 use crate::response::*;
 use crate::Error;
 use buffered_io::asynch::BufferedWrite;
+use core::net::SocketAddr;
 use embedded_io::Error as _;
 use embedded_io::ErrorType;
 use embedded_io_async::{Read, Write};
-use embedded_nal_async::{Dns, SocketAddr, TcpConnect};
+use embedded_nal_async::{Dns, TcpConnect};
 use nourl::{Url, UrlScheme};
 
 /// An async HTTP client that can establish a TCP connection and perform
diff --git a/tests/connection.rs b/tests/connection.rs
index 07f8e00..2975bc4 100644
--- a/tests/connection.rs
+++ b/tests/connection.rs
@@ -1,8 +1,8 @@
 use embedded_io_adapters::tokio_1::FromTokio;
 use embedded_io_async::{ErrorType, Read, Write};
-use embedded_nal_async::{AddrType, IpAddr, Ipv4Addr};
+use embedded_nal_async::AddrType;
 use reqwless::TryBufRead;
-use std::net::{SocketAddr, ToSocketAddrs};
+use std::net::{IpAddr, Ipv4Addr, SocketAddr, ToSocketAddrs};
 use tokio::net::TcpStream;
 
 #[derive(Debug)]
@@ -77,13 +77,10 @@ impl embedded_nal_async::TcpConnect for TokioTcp {
     type Error = std::io::Error;
     type Connection<'m> = TokioStream;
 
-    async fn connect<'m>(
-        &'m self,
-        remote: embedded_nal_async::SocketAddr,
-    ) -> Result<Self::Connection<'m>, Self::Error> {
+    async fn connect<'m>(&'m self, remote: SocketAddr) -> Result<Self::Connection<'m>, Self::Error> {
         let ip = match remote {
-            embedded_nal_async::SocketAddr::V4(a) => a.ip().octets().into(),
-            embedded_nal_async::SocketAddr::V6(a) => a.ip().octets().into(),
+            SocketAddr::V4(a) => a.ip().octets().into(),
+            SocketAddr::V6(a) => a.ip().octets().into(),
         };
         let remote = SocketAddr::new(ip, remote.port());
         let stream = TcpStream::connect(remote).await?;