diff --git a/tokio-rustls/Cargo.toml b/tokio-rustls/Cargo.toml
index b63bf86..0cfb0f5 100644
--- a/tokio-rustls/Cargo.toml
+++ b/tokio-rustls/Cargo.toml
@@ -12,7 +12,7 @@ categories = ["asynchronous", "cryptography", "network-programming"]
 edition = "2018"
 
 [dependencies]
-tokio = "0.3"
+tokio = "0.3.5"
 rustls = "0.19"
 webpki = "0.21"
 
@@ -21,7 +21,7 @@ early-data = []
 dangerous_configuration = ["rustls/dangerous_configuration"]
 
 [dev-dependencies]
-tokio = { version = "0.3", features = ["full"] }
+tokio = { version = "0.3.5", features = ["full"] }
 futures-util = "0.3.1"
 lazy_static = "1"
 webpki-roots = "0.21"
diff --git a/tokio-rustls/src/common/mod.rs b/tokio-rustls/src/common/mod.rs
index 2a2d3e1..a7b9fa6 100644
--- a/tokio-rustls/src/common/mod.rs
+++ b/tokio-rustls/src/common/mod.rs
@@ -2,7 +2,7 @@ mod handshake;
 
 pub(crate) use handshake::{IoSession, MidHandshake};
 use rustls::Session;
-use std::io::{self, Read, Write};
+use std::io::{self, IoSlice, Read, Write};
 use std::pin::Pin;
 use std::task::{Context, Poll};
 use tokio::io::{AsyncRead, AsyncWrite, ReadBuf};
@@ -127,20 +127,32 @@ impl<'a, IO: AsyncRead + AsyncWrite + Unpin, S: Session> Stream<'a, IO, S> {
             cx: &'a mut Context<'b>,
         }
 
-        impl<'a, 'b, T: AsyncWrite + Unpin> Write for Writer<'a, 'b, T> {
+        impl<'a, 'b, T: Unpin> Writer<'a, 'b, T> {
             #[inline]
-            fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
-                match Pin::new(&mut self.io).poll_write(self.cx, buf) {
+            fn poll_with<U>(
+                &mut self,
+                f: impl FnOnce(Pin<&mut T>, &mut Context<'_>) -> Poll<io::Result<U>>,
+            ) -> io::Result<U> {
+                match f(Pin::new(&mut self.io), self.cx) {
                     Poll::Ready(result) => result,
                     Poll::Pending => Err(io::ErrorKind::WouldBlock.into()),
                 }
             }
+        }
+
+        impl<'a, 'b, T: AsyncWrite + Unpin> Write for Writer<'a, 'b, T> {
+            #[inline]
+            fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
+                self.poll_with(|io, cx| io.poll_write(cx, buf))
+            }
+
+            #[inline]
+            fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> io::Result<usize> {
+                self.poll_with(|io, cx| io.poll_write_vectored(cx, bufs))
+            }
 
             fn flush(&mut self) -> io::Result<()> {
-                match Pin::new(&mut self.io).poll_flush(self.cx) {
-                    Poll::Ready(result) => result,
-                    Poll::Pending => Err(io::ErrorKind::WouldBlock.into()),
-                }
+                self.poll_with(|io, cx| io.poll_flush(cx))
             }
         }