diff --git a/embassy-net-ppp/Cargo.toml b/embassy-net-ppp/Cargo.toml
index da09f780e..453da436a 100644
--- a/embassy-net-ppp/Cargo.toml
+++ b/embassy-net-ppp/Cargo.toml
@@ -15,7 +15,7 @@ log = ["dep:log", "ppproto/log"]
 defmt = { version = "0.3", optional = true }
 log = { version = "0.4.14", optional = true }
 
-embedded-io-async = { version = "0.5.0" }
+embedded-io-async = { version = "0.6.0" }
 embassy-net-driver-channel = { version = "0.1.0", path = "../embassy-net-driver-channel" }
 embassy-futures = { version = "0.1.0", path = "../embassy-futures" }
 ppproto = { version = "0.1.2"}
diff --git a/embassy-net-ppp/src/lib.rs b/embassy-net-ppp/src/lib.rs
index 66496ee0a..54a98c95f 100644
--- a/embassy-net-ppp/src/lib.rs
+++ b/embassy-net-ppp/src/lib.rs
@@ -11,7 +11,7 @@ use core::mem::MaybeUninit;
 use embassy_futures::select::{select, Either};
 use embassy_net_driver_channel as ch;
 use embassy_net_driver_channel::driver::LinkState;
-use embedded_io_async::{BufRead, Write, WriteAllError};
+use embedded_io_async::{BufRead, Write};
 use ppproto::pppos::{BufferFullError, PPPoS, PPPoSAction};
 pub use ppproto::{Config, Ipv4Status};
 
@@ -49,23 +49,12 @@ pub enum RunError<E> {
     Read(E),
     /// Writing to the serial port failed.
     Write(E),
-    /// Writing to the serial port wrote zero bytes, indicating it can't accept more data.
-    WriteZero,
     /// Writing to the serial got EOF.
     Eof,
     /// PPP protocol was terminated by the peer
     Terminated,
 }
 
-impl<E> From<WriteAllError<E>> for RunError<E> {
-    fn from(value: WriteAllError<E>) -> Self {
-        match value {
-            WriteAllError::Other(e) => Self::Write(e),
-            WriteAllError::WriteZero => Self::WriteZero,
-        }
-    }
-}
-
 impl<'d> Runner<'d> {
     /// You must call this in a background task for the driver to operate.
     ///
@@ -125,7 +114,7 @@ impl<'d> Runner<'d> {
                             buf[..pkt.len()].copy_from_slice(pkt);
                             rx_chan.rx_done(pkt.len());
                         }
-                        PPPoSAction::Transmit(n) => rw.write_all(&tx_buf[..n]).await?,
+                        PPPoSAction::Transmit(n) => rw.write_all(&tx_buf[..n]).await.map_err(RunError::Write)?,
                     }
 
                     let status = ppp.status();
@@ -148,7 +137,7 @@ impl<'d> Runner<'d> {
                 }
                 Either::Second(pkt) => {
                     match ppp.send(pkt, &mut tx_buf) {
-                        Ok(n) => rw.write_all(&tx_buf[..n]).await?,
+                        Ok(n) => rw.write_all(&tx_buf[..n]).await.map_err(RunError::Write)?,
                         Err(BufferFullError) => unreachable!(),
                     }
                     tx_chan.tx_done();
diff --git a/embassy-net/Cargo.toml b/embassy-net/Cargo.toml
index 8aca92a68..89582deee 100644
--- a/embassy-net/Cargo.toml
+++ b/embassy-net/Cargo.toml
@@ -53,7 +53,7 @@ smoltcp = { version = "0.10.0", default-features = false, features = [
 embassy-net-driver = { version = "0.1.0", path = "../embassy-net-driver" }
 embassy-time = { version = "0.1.3", path = "../embassy-time" }
 embassy-sync = { version = "0.3.0", path = "../embassy-sync" }
-embedded-io-async = { version = "0.5.0", optional = true }
+embedded-io-async = { version = "0.6.0", optional = true }
 
 managed = { version = "0.8.0", default-features = false, features = [ "map" ] }
 heapless = { version = "0.7.5", default-features = false }
@@ -62,5 +62,5 @@ generic-array = { version = "0.14.4", default-features = false }
 stable_deref_trait = { version = "1.2.0", default-features = false }
 futures = { version = "0.3.17", default-features = false, features = [ "async-await" ] }
 atomic-pool = "1.0"
-embedded-nal-async = { version = "0.5.0", optional = true }
+embedded-nal-async = { version = "0.6.0", optional = true }
 atomic-polyfill = { version = "1.0" }
diff --git a/embassy-nrf/Cargo.toml b/embassy-nrf/Cargo.toml
index 3c706b473..7ef183069 100644
--- a/embassy-nrf/Cargo.toml
+++ b/embassy-nrf/Cargo.toml
@@ -103,8 +103,8 @@ embassy-usb-driver = {version = "0.1.0", path = "../embassy-usb-driver", optiona
 embedded-hal-02 = { package = "embedded-hal", version = "0.2.6", features = ["unproven"] }
 embedded-hal-1 = { package = "embedded-hal", version = "=1.0.0-rc.1", optional = true}
 embedded-hal-async = { version = "=1.0.0-rc.1", optional = true}
-embedded-io = { version = "0.5.0" }
-embedded-io-async = { version = "0.5.0", optional = true }
+embedded-io = { version = "0.6.0" }
+embedded-io-async = { version = "0.6.0", optional = true }
 
 defmt = { version = "0.3", optional = true }
 log = { version = "0.4.14", optional = true }
diff --git a/embassy-rp/Cargo.toml b/embassy-rp/Cargo.toml
index 1147286fc..26ff0ce84 100644
--- a/embassy-rp/Cargo.toml
+++ b/embassy-rp/Cargo.toml
@@ -75,8 +75,8 @@ cortex-m = "0.7.6"
 critical-section = "1.1"
 futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
 chrono = { version = "0.4", default-features = false, optional = true }
-embedded-io = { version = "0.5.0" }
-embedded-io-async = { version = "0.5.0", optional = true }
+embedded-io = { version = "0.6.0" }
+embedded-io-async = { version = "0.6.0", optional = true }
 embedded-storage = { version = "0.3" }
 embedded-storage-async = { version = "0.4.0", optional = true }
 rand_core = "0.6.4"
diff --git a/embassy-stm32/Cargo.toml b/embassy-stm32/Cargo.toml
index ab1cae891..d43252ada 100644
--- a/embassy-stm32/Cargo.toml
+++ b/embassy-stm32/Cargo.toml
@@ -66,8 +66,8 @@ nb = "1.0.0"
 stm32-fmc = "0.3.0"
 seq-macro = "0.3.0"
 cfg-if = "1.0.0"
-embedded-io = { version = "0.5.0" }
-embedded-io-async = { version = "0.5.0", optional = true }
+embedded-io = { version = "0.6.0" }
+embedded-io-async = { version = "0.6.0", optional = true }
 chrono = { version = "^0.4", default-features = false, optional = true}
 bit_field = "0.10.2"
 document-features = "0.2.7"
diff --git a/embassy-sync/Cargo.toml b/embassy-sync/Cargo.toml
index f7739f305..7d3d2c589 100644
--- a/embassy-sync/Cargo.toml
+++ b/embassy-sync/Cargo.toml
@@ -35,7 +35,7 @@ futures-util = { version = "0.3.17", default-features = false }
 critical-section = "1.1"
 heapless = "0.7.5"
 cfg-if = "1.0.0"
-embedded-io-async = { version = "0.5.0", optional = true }
+embedded-io-async = { version = "0.6.0", optional = true }
 
 [dev-dependencies]
 futures-executor = { version = "0.3.17", features = [ "thread-pool" ] }
diff --git a/examples/nrf52840/Cargo.toml b/examples/nrf52840/Cargo.toml
index d45e006c7..ce68935fc 100644
--- a/examples/nrf52840/Cargo.toml
+++ b/examples/nrf52840/Cargo.toml
@@ -35,8 +35,8 @@ embassy-time = { version = "0.1.3", path = "../../embassy-time", features = ["de
 embassy-nrf = { version = "0.1.0", path = "../../embassy-nrf", features = ["defmt", "nrf52840", "time-driver-rtc1", "gpiote", "unstable-pac", "time"] }
 embassy-net = { version = "0.1.0", path = "../../embassy-net", features = ["defmt", "tcp", "dhcpv4", "medium-ethernet"], optional = true }
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt", "msos-descriptor",], optional = true }
-embedded-io = { version = "0.5.0", features = ["defmt-03"]  }
-embedded-io-async = { version = "0.5.0", optional = true, features = ["defmt-03"] }
+embedded-io = { version = "0.6.0", features = ["defmt-03"]  }
+embedded-io-async = { version = "0.6.0", optional = true, features = ["defmt-03"] }
 embassy-lora = { version = "0.1.0", path = "../../embassy-lora", features = ["time", "defmt"], optional = true }
 lora-phy = { version = "2", optional = true }
 lorawan-device = { version = "0.11.0", default-features = false, features = ["async", "external-lora-phy"], optional = true }
diff --git a/examples/nrf5340/Cargo.toml b/examples/nrf5340/Cargo.toml
index 86d969ed5..9d9400c20 100644
--- a/examples/nrf5340/Cargo.toml
+++ b/examples/nrf5340/Cargo.toml
@@ -37,7 +37,7 @@ embassy-net = { version = "0.1.0", path = "../../embassy-net", features = [
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = [
     "defmt",
 ] }
-embedded-io-async = { version = "0.5.0" }
+embedded-io-async = { version = "0.6.0" }
 
 defmt = "0.3"
 defmt-rtt = "0.4"
diff --git a/examples/rp/Cargo.toml b/examples/rp/Cargo.toml
index 2677e0402..c998a3dc6 100644
--- a/examples/rp/Cargo.toml
+++ b/examples/rp/Cargo.toml
@@ -45,7 +45,7 @@ usbd-hid = "0.6.1"
 embedded-hal-1 = { package = "embedded-hal", version = "=1.0.0-rc.1" }
 embedded-hal-async = "1.0.0-rc.1"
 embedded-hal-bus = { version = "0.1.0-rc.1", features = ["async"] }
-embedded-io-async = { version = "0.5.0", features = ["defmt-03"] }
+embedded-io-async = { version = "0.6.0", features = ["defmt-03"] }
 embedded-storage = { version = "0.3" }
 static_cell = { version = "1.1", features = ["nightly"]}
 log = "0.4"
diff --git a/examples/std/Cargo.toml b/examples/std/Cargo.toml
index e54f36980..52e68381a 100644
--- a/examples/std/Cargo.toml
+++ b/examples/std/Cargo.toml
@@ -11,8 +11,8 @@ embassy-time = { version = "0.1.3", path = "../../embassy-time", features = ["lo
 embassy-net = { version = "0.1.0", path = "../../embassy-net", features=[ "std", "nightly", "log", "medium-ethernet", "medium-ip", "tcp", "udp", "dns", "dhcpv4", "proto-ipv6"] }
 embassy-net-tuntap = { version = "0.1.0", path = "../../embassy-net-tuntap" }
 embassy-net-ppp = { version = "0.1.0", path = "../../embassy-net-ppp", features = ["log"]}
-embedded-io-async = { version = "0.5.0" }
-embedded-io-adapters = { version = "0.5.0", features = ["futures-03"] }
+embedded-io-async = { version = "0.6.0" }
+embedded-io-adapters = { version = "0.6.0", features = ["futures-03"] }
 critical-section = { version = "1.1", features = ["std"] }
 smoltcp = { version = "0.10.0", features = ["dns-max-server-count-4"] }
 
diff --git a/examples/stm32f4/Cargo.toml b/examples/stm32f4/Cargo.toml
index 4b4fb479b..6ffa223b2 100644
--- a/examples/stm32f4/Cargo.toml
+++ b/examples/stm32f4/Cargo.toml
@@ -19,8 +19,8 @@ defmt-rtt = "0.4"
 cortex-m = { version = "0.7.6", features = ["inline-asm", "critical-section-single-core"] }
 cortex-m-rt = "0.7.0"
 embedded-hal = "0.2.6"
-embedded-io = { version = "0.5.0" }
-embedded-io-async = { version = "0.5.0" }
+embedded-io = { version = "0.6.0" }
+embedded-io-async = { version = "0.6.0" }
 panic-probe = { version = "0.3", features = ["print-defmt"] }
 futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
 heapless = { version = "0.7.5", default-features = false }
diff --git a/examples/stm32f7/Cargo.toml b/examples/stm32f7/Cargo.toml
index bf8f413d8..19d08a8bf 100644
--- a/examples/stm32f7/Cargo.toml
+++ b/examples/stm32f7/Cargo.toml
@@ -11,7 +11,7 @@ embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["de
 embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.3", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-net = { path = "../../embassy-net", features = ["defmt", "nightly", "tcp", "dhcpv4", "medium-ethernet"] }
-embedded-io-async = { version = "0.5.0" }
+embedded-io-async = { version = "0.6.0" }
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
 
 defmt = "0.3"
diff --git a/examples/stm32h5/Cargo.toml b/examples/stm32h5/Cargo.toml
index 42a426185..a69de9656 100644
--- a/examples/stm32h5/Cargo.toml
+++ b/examples/stm32h5/Cargo.toml
@@ -11,7 +11,7 @@ embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["de
 embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.3", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "unstable-traits", "tick-hz-32_768"] }
 embassy-net = { path = "../../embassy-net", features = ["defmt", "nightly", "tcp", "dhcpv4", "medium-ethernet", "proto-ipv6"] }
-embedded-io-async = { version = "0.5.0" }
+embedded-io-async = { version = "0.6.0" }
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
 
 defmt = "0.3"
@@ -22,7 +22,7 @@ cortex-m-rt = "0.7.0"
 embedded-hal = "0.2.6"
 embedded-hal-1 = { package = "embedded-hal", version = "=1.0.0-rc.1" }
 embedded-hal-async = { version = "=1.0.0-rc.1" }
-embedded-nal-async = { version = "0.5.0" }
+embedded-nal-async = { version = "0.6.0" }
 panic-probe = { version = "0.3", features = ["print-defmt"] }
 futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
 heapless = { version = "0.7.5", default-features = false }
diff --git a/examples/stm32h7/Cargo.toml b/examples/stm32h7/Cargo.toml
index c1d49963c..3a3927a9a 100644
--- a/examples/stm32h7/Cargo.toml
+++ b/examples/stm32h7/Cargo.toml
@@ -11,7 +11,7 @@ embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["de
 embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.3", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "unstable-traits", "tick-hz-32_768"] }
 embassy-net = { path = "../../embassy-net", features = ["defmt", "nightly", "tcp", "dhcpv4", "medium-ethernet", "proto-ipv6"] }
-embedded-io-async = { version = "0.5.0" }
+embedded-io-async = { version = "0.6.0" }
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
 
 defmt = "0.3"
@@ -22,7 +22,7 @@ cortex-m-rt = "0.7.0"
 embedded-hal = "0.2.6"
 embedded-hal-1 = { package = "embedded-hal", version = "=1.0.0-rc.1" }
 embedded-hal-async = { version = "=1.0.0-rc.1" }
-embedded-nal-async = { version = "0.5.0" }
+embedded-nal-async = { version = "0.6.0" }
 panic-probe = { version = "0.3", features = ["print-defmt"] }
 futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
 heapless = { version = "0.7.5", default-features = false }
diff --git a/examples/stm32l0/Cargo.toml b/examples/stm32l0/Cargo.toml
index 502ebfc8d..0aff9dbd2 100644
--- a/examples/stm32l0/Cargo.toml
+++ b/examples/stm32l0/Cargo.toml
@@ -24,8 +24,8 @@ defmt = "0.3"
 defmt-rtt = "0.4"
 
 embedded-storage = "0.3.0"
-embedded-io = { version = "0.5.0" }
-embedded-io-async = { version = "0.5.0", optional = true }
+embedded-io = { version = "0.6.0" }
+embedded-io-async = { version = "0.6.0", optional = true }
 
 cortex-m = { version = "0.7.6", features = ["inline-asm", "critical-section-single-core"] }
 cortex-m-rt = "0.7.0"
diff --git a/examples/stm32l4/Cargo.toml b/examples/stm32l4/Cargo.toml
index 59e89c537..07fcbed68 100644
--- a/examples/stm32l4/Cargo.toml
+++ b/examples/stm32l4/Cargo.toml
@@ -15,8 +15,8 @@ embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defm
 embassy-net-adin1110 = { version = "0.2.0", path = "../../embassy-net-adin1110" }
 embassy-net = { version = "0.1.0", path = "../../embassy-net", features = ["defmt", "nightly", "udp", "tcp", "dhcpv4", "medium-ethernet"] }
 embassy-futures = { version = "0.1.0", path = "../../embassy-futures" }
-embedded-io-async = { version = "0.5.0", features = ["defmt-03"] }
-embedded-io = { version = "0.5.0", features = ["defmt-03"] }
+embedded-io-async = { version = "0.6.0", features = ["defmt-03"] }
+embedded-io = { version = "0.6.0", features = ["defmt-03"] }
 
 defmt = "0.3"
 defmt-rtt = "0.4"
diff --git a/examples/stm32l5/Cargo.toml b/examples/stm32l5/Cargo.toml
index 583e1a776..a82cdc61a 100644
--- a/examples/stm32l5/Cargo.toml
+++ b/examples/stm32l5/Cargo.toml
@@ -25,7 +25,7 @@ embedded-hal = "0.2.6"
 futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
 heapless = { version = "0.7.5", default-features = false }
 rand_core = { version = "0.6.3", default-features = false }
-embedded-io-async = { version = "0.5.0" }
+embedded-io-async = { version = "0.6.0" }
 static_cell = { version = "1.1", features = ["nightly"]}
 
 [profile.release]
diff --git a/tests/nrf/Cargo.toml b/tests/nrf/Cargo.toml
index 08fe1a4b5..2b265fc47 100644
--- a/tests/nrf/Cargo.toml
+++ b/tests/nrf/Cargo.toml
@@ -12,7 +12,7 @@ embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["de
 embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "nightly", "integrated-timers"] }
 embassy-time = { version = "0.1.3", path = "../../embassy-time", features = ["defmt", "nightly", "unstable-traits", "defmt-timestamp-uptime"] }
 embassy-nrf = { version = "0.1.0", path = "../../embassy-nrf", features = ["defmt", "nightly", "unstable-traits", "nrf52840", "time-driver-rtc1", "gpiote", "unstable-pac"] }
-embedded-io-async = { version = "0.5.0" }
+embedded-io-async = { version = "0.6.0" }
 embassy-net = { version = "0.1.0", path = "../../embassy-net", features = ["defmt", "tcp", "dhcpv4", "medium-ethernet", "nightly"] }
 embassy-net-esp-hosted = { version = "0.1.0", path = "../../embassy-net-esp-hosted", features = ["defmt"] }
 embassy-net-enc28j60 = { version = "0.1.0", path = "../../embassy-net-enc28j60", features = ["defmt"] }
diff --git a/tests/rp/Cargo.toml b/tests/rp/Cargo.toml
index 8bb0de6c6..9751fe8cf 100644
--- a/tests/rp/Cargo.toml
+++ b/tests/rp/Cargo.toml
@@ -29,7 +29,7 @@ embedded-hal-async = { version = "=1.0.0-rc.1" }
 embedded-hal-bus = { version = "=0.1.0-rc.1", features = ["async"] }
 panic-probe = { version = "0.3.0", features = ["print-defmt"] }
 futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
-embedded-io-async = { version = "0.5.0" }
+embedded-io-async = { version = "0.6.0" }
 embedded-storage = { version = "0.3" }
 static_cell = { version = "1.1", features = ["nightly"]}
 pio = "0.2"