diff --git a/.gitignore b/.gitignore
index 30628ed58..7faa2c32d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 target
+target_ci
 Cargo.lock
 third_party
 /Cargo.toml
-stm32-metapac-gen/out/
\ No newline at end of file
+stm32-metapac-gen/out/
diff --git a/.vscode/settings.json b/.vscode/settings.json
index a5a656637..ed01f7557 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -6,12 +6,11 @@
   "rust-analyzer.checkOnSave.allTargets": false,
   "rust-analyzer.cargo.noDefaultFeatures": true,
   "rust-analyzer.checkOnSave.noDefaultFeatures": true,
-  "rust-analyzer.cargo.target": "thumbv7em-none-eabi",
+  //"rust-analyzer.cargo.target": "thumbv7em-none-eabi",
   "rust-analyzer.cargo.features": [
     // These are needed to prevent embassy-net from failing to build
     "embassy-net/medium-ethernet",
     "embassy-net/tcp",
-    "embassy-net/pool-16",
   ],
   "rust-analyzer.procMacro.enable": true,
   "rust-analyzer.cargo.runBuildScripts": true,
diff --git a/embassy-hal-common/Cargo.toml b/embassy-hal-common/Cargo.toml
index 0e28085ff..575007070 100644
--- a/embassy-hal-common/Cargo.toml
+++ b/embassy-hal-common/Cargo.toml
@@ -14,8 +14,8 @@ defmt-error = [ ]
 [dependencies]
 embassy = { version = "0.1.0", path = "../embassy" }
 
-defmt = { version = "0.2.0", optional = true }
-log = { version = "0.4.11", optional = true }
-cortex-m = "0.7.1"
-usb-device = "0.2.7"
+defmt = { version = "0.2.3", optional = true }
+log = { version = "0.4.14", optional = true }
+cortex-m = "0.7.3"
+usb-device = "0.2.8"
 num-traits = { version = "0.2.14", default-features = false }
diff --git a/embassy-macros/Cargo.toml b/embassy-macros/Cargo.toml
index 06dc6f072..b56f0f72f 100644
--- a/embassy-macros/Cargo.toml
+++ b/embassy-macros/Cargo.toml
@@ -5,10 +5,10 @@ authors = ["Dario Nieuwenhuis <dirbaio@dirbaio.net>"]
 edition = "2018"
 
 [dependencies]
-syn = { version = "1.0.39", features = ["full", "extra-traits"] }
-quote = "1.0.7"
-darling = "0.10.2"
-proc-macro2 = "1.0.24"
+syn = { version = "1.0.76", features = ["full", "extra-traits"] }
+quote = "1.0.9"
+darling = "0.13.0"
+proc-macro2 = "1.0.29"
 
 [lib]
 proc-macro = true
diff --git a/embassy-net/Cargo.toml b/embassy-net/Cargo.toml
index 0f4571761..161a3946e 100644
--- a/embassy-net/Cargo.toml
+++ b/embassy-net/Cargo.toml
@@ -25,18 +25,18 @@ pool-32 = []
 
 [dependencies]
 
-defmt = { version = "0.2.0", optional = true }
-log = { version = "0.4.11", optional = true }
+defmt = { version = "0.2.3", optional = true }
+log = { version = "0.4.14", optional = true }
 
 embassy             = { version = "0.1.0", path = "../embassy" }
 
-managed             = { version = "0.8.0", default-features = false, features = [ "map" ]}
-heapless            = { version = "0.7.1", default-features = false }
-as-slice            = { version = "0.1.4" }
+managed             = { version = "0.8.0", default-features = false, features = [ "map" ] }
+heapless            = { version = "0.7.5", default-features = false }
+as-slice            = "0.2.1"
 generic-array       = { version = "0.14.4", default-features = false }
 stable_deref_trait  = { version = "1.2.0", default-features = false }
-futures             = { version = "0.3.5", default-features = false, features = [ "async-await" ]}
-atomic-pool = "0.2.0"
+futures             = { version = "0.3.17", default-features = false, features = [ "async-await" ] }
+atomic-pool = "0.2.1"
 
 [dependencies.smoltcp]
 git = "https://github.com/smoltcp-rs/smoltcp"
diff --git a/embassy-nrf/Cargo.toml b/embassy-nrf/Cargo.toml
index ea7efec19..f42840133 100644
--- a/embassy-nrf/Cargo.toml
+++ b/embassy-nrf/Cargo.toml
@@ -38,20 +38,20 @@ embassy = { version = "0.1.0", path = "../embassy" }
 embassy-macros = { version = "0.1.0", path = "../embassy-macros", features = ["nrf"]}
 embassy-hal-common = {version = "0.1.0", path = "../embassy-hal-common" }
 
-defmt = { version = "0.2.0", optional = true }
-log = { version = "0.4.11", optional = true }
+defmt = { version = "0.2.3", optional = true }
+log = { version = "0.4.14", optional = true }
 cortex-m-rt = ">=0.6.15,<0.8"
-cortex-m = "0.7.1"
-embedded-hal    = { version = "0.2.4" }
-embedded-dma    = { version = "0.1.2" }
-futures     = { version = "0.3.5", default-features = false }
+cortex-m = "0.7.3"
+embedded-hal    = "0.2.6"
+embedded-dma    = "0.1.2"
+futures     = { version = "0.3.17", default-features = false }
 critical-section = "0.2.1"
 rand_core = "0.6.3"
 
-nrf52805-pac  = { version = "0.10.1", optional = true, features = [ "rt" ]}
-nrf52810-pac  = { version = "0.10.1", optional = true, features = [ "rt" ]}
-nrf52811-pac  = { version = "0.10.1", optional = true, features = [ "rt" ]}
-nrf52820-pac  = { version = "0.10.1", optional = true, features = [ "rt" ]}
-nrf52832-pac  = { version = "0.10.1", optional = true, features = [ "rt" ]}
-nrf52833-pac  = { version = "0.10.1", optional = true, features = [ "rt" ]}
-nrf52840-pac  = { version = "0.10.1", optional = true, features = [ "rt" ]}
+nrf52805-pac  = { version = "0.10.1", optional = true, features = [ "rt" ] }
+nrf52810-pac  = { version = "0.10.1", optional = true, features = [ "rt" ] }
+nrf52811-pac  = { version = "0.10.1", optional = true, features = [ "rt" ] }
+nrf52820-pac  = { version = "0.10.1", optional = true, features = [ "rt" ] }
+nrf52832-pac  = { version = "0.10.1", optional = true, features = [ "rt" ] }
+nrf52833-pac  = { version = "0.10.1", optional = true, features = [ "rt" ] }
+nrf52840-pac  = { version = "0.10.1", optional = true, features = [ "rt" ] }
diff --git a/embassy-rp/Cargo.toml b/embassy-rp/Cargo.toml
index 3702404b8..770005119 100644
--- a/embassy-rp/Cargo.toml
+++ b/embassy-rp/Cargo.toml
@@ -22,13 +22,13 @@ defmt-error = [ ]
 embassy = { version = "0.1.0", path = "../embassy", features = [ "time-tick-1mhz" ] }
 embassy-hal-common = {version = "0.1.0", path = "../embassy-hal-common" }
 embassy-macros = { version = "0.1.0", path = "../embassy-macros", features = ["rp"]}
-atomic-polyfill = { version = "0.1.2" }
-defmt = { version = "0.2.0", optional = true }
-log = { version = "0.4.11", optional = true }
+atomic-polyfill = "0.1.3"
+defmt = { version = "0.2.3", optional = true }
+log = { version = "0.4.14", optional = true }
 cortex-m-rt = ">=0.6.15,<0.8"
-cortex-m = "0.7.1"
+cortex-m = "0.7.3"
 critical-section = "0.2.1"
 
 rp2040-pac2 = { git = "https://github.com/embassy-rs/rp2040-pac2", rev="9ad7223a48a065e612bc7dc7be5bf5bd0b41cfc4", features = ["rt"] }
 #rp2040-pac2 = { path = "../../rp/rp2040-pac2", features = ["rt"] }
-embedded-hal = { version = "0.2.4", features = [ "unproven" ] }
+embedded-hal = { version = "0.2.6", features = [ "unproven" ] }
diff --git a/embassy-stm32/Cargo.toml b/embassy-stm32/Cargo.toml
index 325e128d2..b34d56854 100644
--- a/embassy-stm32/Cargo.toml
+++ b/embassy-stm32/Cargo.toml
@@ -12,28 +12,28 @@ embassy-hal-common = {version = "0.1.0", path = "../embassy-hal-common" }
 embassy-traits = {version = "0.1.0", path = "../embassy-traits" }
 embassy-net = { version = "0.1.0", path = "../embassy-net", default-features = false, optional = true }
 
-defmt = { version = "0.2.0", optional = true }
-log = { version = "0.4.11", optional = true }
+defmt = { version = "0.2.3", optional = true }
+log = { version = "0.4.14", optional = true }
 cortex-m-rt = ">=0.6.15,<0.8"
-cortex-m = "0.7.1"
-embedded-hal = { version = "0.2.4", features = ["unproven"] }
-futures = { version = "0.3.5", default-features = false, features = ["async-await"] }
-rand_core = { version = "0.6.2" }
-sdio-host = { version = "0.5.0" }
+cortex-m = "0.7.3"
+embedded-hal = { version = "0.2.6", features = ["unproven"] }
+futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
+rand_core = "0.6.3"
+sdio-host = "0.5.0"
 embedded-sdmmc = { git = "https://github.com/thalesfragoso/embedded-sdmmc-rs", branch = "async", optional = true }
 critical-section = "0.2.1"
 bare-metal = "1.0.0"
 atomic-polyfill = "0.1.3"
 stm32-metapac = { version = "0.1.0", path = "../stm32-metapac", features = ["rt"] }
 vcell = { version = "0.1.3", optional = true }
-bxcan = { version = "0.5.1" }
+bxcan = "0.5.1"
 
 cfg-if = "1.0.0"
 
 [build-dependencies]
 stm32-metapac = { version = "0.1.0", path = "../stm32-metapac", default-features = false }
-serde = { version = "1.0.123", features = [ "derive" ]}
-serde_yaml = "0.8.15"
+serde = { version = "1.0.130", features = [ "derive" ] }
+serde_yaml = "0.8.21"
 
 [features]
 defmt-trace = [ ]
diff --git a/embassy-traits/Cargo.toml b/embassy-traits/Cargo.toml
index 737f91181..9e23453a8 100644
--- a/embassy-traits/Cargo.toml
+++ b/embassy-traits/Cargo.toml
@@ -8,5 +8,5 @@ edition = "2018"
 std = []
 
 [dependencies]
-defmt = { version = "0.2.0", optional = true }
-embedded-hal = { version = "0.2.3", features = ["unproven"] }
+defmt = { version = "0.2.3", optional = true }
+embedded-hal = { version = "0.2.6", features = ["unproven"] }
diff --git a/embassy/Cargo.toml b/embassy/Cargo.toml
index ecb53325f..0a8ab4434 100644
--- a/embassy/Cargo.toml
+++ b/embassy/Cargo.toml
@@ -31,21 +31,21 @@ defmt-error = []
 executor-agnostic = []
 
 [dependencies]
-defmt = { version = "0.2.0", optional = true }
-log = { version = "0.4.11", optional = true }
+defmt = { version = "0.2.3", optional = true }
+log = { version = "0.4.14", optional = true }
 
-cortex-m = "0.7.1"
-futures     = { version = "0.3.5", default-features = false, features = [ "cfg-target-has-atomic", "unstable" ] }
-pin-project = { version = "1.0.2", default-features = false }
+cortex-m = "0.7.3"
+futures     = { version = "0.3.17", default-features = false, features = [ "cfg-target-has-atomic", "unstable" ] }
+pin-project = { version = "1.0.8", default-features = false }
 embassy-macros  = { version = "0.1.0", path = "../embassy-macros"}
 embassy-traits  = { version = "0.1.0", path = "../embassy-traits"}
-atomic-polyfill  = { version = "0.1.1" }
+atomic-polyfill  = "0.1.3"
 critical-section = "0.2.1"
-embedded-hal = "0.2.5"
+embedded-hal = "0.2.6"
 
 [dev-dependencies]
 embassy = { path = ".", features = ["executor-agnostic"] }
-futures-executor = { version = "0.3", features = [ "thread-pool" ] }
-futures-test = "0.3"
-futures-timer = "0.3"
-futures-util = { version = "0.3", features = [ "channel" ] }
+futures-executor = { version = "0.3.17", features = [ "thread-pool" ] }
+futures-test = "0.3.17"
+futures-timer = "3.0.2"
+futures-util = { version = "0.3.17", features = [ "channel" ] }
diff --git a/embassy/src/util/mpsc.rs b/embassy/src/util/mpsc.rs
index 4257ecd40..a0f884ec6 100644
--- a/embassy/src/util/mpsc.rs
+++ b/embassy/src/util/mpsc.rs
@@ -868,7 +868,7 @@ mod tests {
         let send_task_2 = executor.spawn_with_handle(async move { s1.send(3).await });
         // Wish I could think of a means of determining that the async send is waiting instead.
         // However, I've used the debugger to observe that the send does indeed wait.
-        assert!(Delay::new(Duration::from_millis(500)).await.is_ok());
+        Delay::new(Duration::from_millis(500)).await;
         assert_eq!(r.recv().await, Some(1));
         assert!(executor
             .spawn(async move { while let Some(_) = r.recv().await {} })
diff --git a/examples/nrf/Cargo.toml b/examples/nrf/Cargo.toml
index 0f932e25c..b71dfa0d4 100644
--- a/examples/nrf/Cargo.toml
+++ b/examples/nrf/Cargo.toml
@@ -21,12 +21,12 @@ embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt", "def
 embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
 embassy-nrf = { version = "0.1.0", path = "../../embassy-nrf", features = ["defmt", "defmt-trace", "nrf52840", "time-driver-rtc1", "gpiote"] }
 
-defmt = "0.2.0"
+defmt = "0.2.3"
 defmt-rtt = "0.2.0"
 
-cortex-m = { version = "0.7.1", features = ["inline-asm"] }
+cortex-m = { version = "0.7.3", features = ["inline-asm"] }
 cortex-m-rt = "0.7.0"
-embedded-hal    = { version = "0.2.4" }
+embedded-hal    = "0.2.6"
 panic-probe = { version = "0.2.0", features = ["print-defmt"] }
-futures = { version = "0.3.8", default-features = false, features = ["async-await"] }
+futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
 rand = { version = "0.8.4", default-features = false }
diff --git a/examples/rp/Cargo.toml b/examples/rp/Cargo.toml
index db222e071..d168c39fa 100644
--- a/examples/rp/Cargo.toml
+++ b/examples/rp/Cargo.toml
@@ -19,16 +19,16 @@ defmt-error = []
 [dependencies]
 embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt", "defmt-trace"] }
 embassy-rp = { version = "0.1.0", path = "../../embassy-rp", features = ["defmt", "defmt-trace"] }
-atomic-polyfill = { version = "0.1.1" }
+atomic-polyfill = "0.1.3"
 
-defmt = "0.2.0"
+defmt = "0.2.3"
 defmt-rtt = "0.2.0"
 
-cortex-m = { version = "0.7.1", features = ["inline-asm"] }
+cortex-m = { version = "0.7.3", features = ["inline-asm"] }
 cortex-m-rt = "0.7.0"
-embedded-hal    = { version = "0.2.4" }
+embedded-hal    = "0.2.6"
 panic-probe = { version = "0.2.0", features = ["print-defmt"] }
-futures = { version = "0.3.8", default-features = false, features = ["async-await", "cfg-target-has-atomic", "unstable"] }
+futures = { version = "0.3.17", default-features = false, features = ["async-await", "cfg-target-has-atomic", "unstable"] }
 display-interface-spi = "0.4.1"
 embedded-graphics = "0.7.1"
 st7789 = "0.6.1"
diff --git a/examples/std/Cargo.toml b/examples/std/Cargo.toml
index 34b8ebb67..3ba495e59 100644
--- a/examples/std/Cargo.toml
+++ b/examples/std/Cargo.toml
@@ -9,12 +9,12 @@ embassy = { version = "0.1.0", path = "../../embassy", features = ["log", "std",
 embassy-net = { version = "0.1.0", path = "../../embassy-net", features=["std", "log", "medium-ethernet", "tcp", "dhcpv4"] }
 smoltcp = { git = "https://github.com/smoltcp-rs/smoltcp", rev="e4241510337e095b9d21136c5f58b2eaa1b78479", default-features = false }
 
-async-io = "1.3.1"
-env_logger = "0.8.2"
-futures = { version = "0.3.8", default-features = false, features = ["async-await"] }
-log = "0.4.11"
-nix = "0.21.0"
-libc = "0.2.81"
-clap = { version = "3.0.0-beta.2", features = ["derive"] }
-rand_core   = { version = "0.6.0", features = ["std"] }
-heapless            = { version = "0.7.1", default-features = false }
+async-io = "1.6.0"
+env_logger = "0.9.0"
+futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
+log = "0.4.14"
+nix = "0.22.1"
+libc = "0.2.101"
+clap = { version = "3.0.0-beta.4", features = ["derive"] }
+rand_core   = { version = "0.6.3", features = ["std"] }
+heapless            = { version = "0.7.5", default-features = false }
diff --git a/examples/std/src/serial_port.rs b/examples/std/src/serial_port.rs
index 7ac1b1edb..aadaeb81d 100644
--- a/examples/std/src/serial_port.rs
+++ b/examples/std/src/serial_port.rs
@@ -1,6 +1,6 @@
+use nix::errno::Errno;
 use nix::fcntl::OFlag;
 use nix::sys::termios;
-use nix::Error;
 use std::io;
 use std::os::unix::io::{AsRawFd, RawFd};
 
@@ -63,9 +63,6 @@ impl io::Write for SerialPort {
     }
 }
 
-fn to_io_error(e: Error) -> io::Error {
-    match e {
-        Error::Sys(errno) => errno.into(),
-        e => io::Error::new(io::ErrorKind::InvalidInput, e),
-    }
+fn to_io_error(e: Errno) -> io::Error {
+    e.into()
 }
diff --git a/examples/stm32f0/Cargo.toml b/examples/stm32f0/Cargo.toml
index d37391e4f..2db98488d 100644
--- a/examples/stm32f0/Cargo.toml
+++ b/examples/stm32f0/Cargo.toml
@@ -8,12 +8,12 @@ resolver = "2"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-cortex-m = { version = "0.7.1", features = ["inline-asm"] }
+cortex-m = { version = "0.7.3", features = ["inline-asm"] }
 cortex-m-rt = "0.7.0"
-defmt = "0.2.0"
+defmt = "0.2.3"
 defmt-rtt = "0.2.0"
-panic-probe = { version = "0.2.0" }
-rtt-target = { version = "0.3", features = ["cortex-m"] }
+panic-probe = "0.2.0"
+rtt-target = { version = "0.3.1", features = ["cortex-m"] }
 embassy = { path = "../../embassy", features = ["defmt"] }
 embassy-stm32 = { path = "../../embassy-stm32", features = ["defmt", "stm32f030f4", "time-driver-tim3"] }
 
diff --git a/examples/stm32f4/Cargo.toml b/examples/stm32f4/Cargo.toml
index 8a7f45877..ce3a26bbf 100644
--- a/examples/stm32f4/Cargo.toml
+++ b/examples/stm32f4/Cargo.toml
@@ -22,14 +22,14 @@ embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features =
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "defmt-trace", "stm32f429zi", "unstable-pac", "memory-x", "time-driver-tim2"]  }
 embassy-hal-common = {version = "0.1.0", path = "../../embassy-hal-common" }
 
-defmt = "0.2.0"
+defmt = "0.2.3"
 defmt-rtt = "0.2.0"
 
-cortex-m = "0.7.1"
+cortex-m = "0.7.3"
 cortex-m-rt = "0.7.0"
-embedded-hal = { version = "0.2.4" }
-panic-probe = { version = "0.2.0", features= ["print-defmt"] }
-futures = { version = "0.3.8", default-features = false, features = ["async-await"] }
-rtt-target = { version = "0.3", features = ["cortex-m"] }
-heapless = { version = "0.7.1", default-features = false }
-nb = { version = "1.0" }
+embedded-hal = "0.2.6"
+panic-probe = { version = "0.2.0", features = ["print-defmt"] }
+futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
+rtt-target = { version = "0.3.1", features = ["cortex-m"] }
+heapless = { version = "0.7.5", default-features = false }
+nb = "1.0.0"
diff --git a/examples/stm32g0/Cargo.toml b/examples/stm32g0/Cargo.toml
index 83f535b91..58a62f7be 100644
--- a/examples/stm32g0/Cargo.toml
+++ b/examples/stm32g0/Cargo.toml
@@ -22,13 +22,13 @@ embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features =
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "defmt-trace", "time-driver-tim2", "stm32g071rb", "unstable-pac"]  }
 embassy-hal-common = {version = "0.1.0", path = "../../embassy-hal-common" }
 
-defmt = "0.2.0"
+defmt = "0.2.3"
 defmt-rtt = "0.2.0"
 
-cortex-m = "0.7.1"
+cortex-m = "0.7.3"
 cortex-m-rt = "0.7.0"
-embedded-hal = { version = "0.2.4" }
-panic-probe = { version = "0.2.0", features= ["print-defmt"] }
-futures = { version = "0.3.8", default-features = false, features = ["async-await"] }
-rtt-target = { version = "0.3", features = ["cortex-m"] }
-heapless = { version = "0.7.1", default-features = false }
+embedded-hal = "0.2.6"
+panic-probe = { version = "0.2.0", features = ["print-defmt"] }
+futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
+rtt-target = { version = "0.3.1", features = ["cortex-m"] }
+heapless = { version = "0.7.5", default-features = false }
diff --git a/examples/stm32h7/Cargo.toml b/examples/stm32h7/Cargo.toml
index 1370cd9ab..94586b8ac 100644
--- a/examples/stm32h7/Cargo.toml
+++ b/examples/stm32h7/Cargo.toml
@@ -24,17 +24,17 @@ embassy-hal-common = {version = "0.1.0", path = "../../embassy-hal-common" }
 embassy-net = { path = "../../embassy-net", default-features = false, features = ["defmt-debug", "defmt", "tcp", "medium-ethernet", "pool-16"] }
 embassy-macros = { path = "../../embassy-macros" }
 
-defmt = "0.2.0"
+defmt = "0.2.3"
 defmt-rtt = "0.2.0"
 
-cortex-m = "0.7.1"
+cortex-m = "0.7.3"
 cortex-m-rt = "0.7.0"
-embedded-hal = { version = "0.2.4" }
-panic-probe = { version = "0.2.0", features= ["print-defmt"] }
-futures = { version = "0.3.8", default-features = false, features = ["async-await"] }
-rtt-target = { version = "0.3", features = ["cortex-m"] }
-heapless = { version = "0.7.1", default-features = false }
-rand_core = { version = "0.6.2" }
+embedded-hal = "0.2.6"
+panic-probe = { version = "0.2.0", features = ["print-defmt"] }
+futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
+rtt-target = { version = "0.3.1", features = ["cortex-m"] }
+heapless = { version = "0.7.5", default-features = false }
+rand_core = "0.6.3"
 critical-section = "0.2.1"
 
 micromath = "2.0.0"
diff --git a/examples/stm32l0/Cargo.toml b/examples/stm32l0/Cargo.toml
index 07b033c1e..7dfcdb0fe 100644
--- a/examples/stm32l0/Cargo.toml
+++ b/examples/stm32l0/Cargo.toml
@@ -23,13 +23,13 @@ embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["
 embassy-hal-common = {version = "0.1.0", path = "../../embassy-hal-common" }
 embassy-macros = { path = "../../embassy-macros" }
 
-defmt = "0.2.0"
+defmt = "0.2.3"
 defmt-rtt = "0.2.0"
 
-cortex-m = "0.7.1"
+cortex-m = "0.7.3"
 cortex-m-rt = "0.7.0"
-embedded-hal = { version = "0.2.4" }
-panic-probe = { version = "0.2.0", features= ["print-defmt"] }
-futures = { version = "0.3.8", default-features = false, features = ["async-await"] }
-rtt-target = { version = "0.3", features = ["cortex-m"] }
-heapless = { version = "0.7.1", default-features = false }
+embedded-hal = "0.2.6"
+panic-probe = { version = "0.2.0", features = ["print-defmt"] }
+futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
+rtt-target = { version = "0.3.1", features = ["cortex-m"] }
+heapless = { version = "0.7.5", default-features = false }
diff --git a/examples/stm32l4/Cargo.toml b/examples/stm32l4/Cargo.toml
index 3fa6fa467..26d4cae48 100644
--- a/examples/stm32l4/Cargo.toml
+++ b/examples/stm32l4/Cargo.toml
@@ -22,16 +22,16 @@ embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features =
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "defmt-trace", "unstable-pac", "stm32l4s5vi", "time-driver-tim2"]  }
 embassy-hal-common = {version = "0.1.0", path = "../../embassy-hal-common" }
 
-defmt = "0.2.0"
+defmt = "0.2.3"
 defmt-rtt = "0.2.0"
 
-cortex-m = "0.7.1"
+cortex-m = "0.7.3"
 cortex-m-rt = "0.7.0"
-embedded-hal = { version = "0.2.4" }
-panic-probe = { version = "0.2.0", features= ["print-defmt"] }
-futures = { version = "0.3.8", default-features = false, features = ["async-await"] }
-rtt-target = { version = "0.3", features = ["cortex-m"] }
-heapless = { version = "0.7.1", default-features = false }
+embedded-hal = "0.2.6"
+panic-probe = { version = "0.2.0", features = ["print-defmt"] }
+futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
+rtt-target = { version = "0.3.1", features = ["cortex-m"] }
+heapless = { version = "0.7.5", default-features = false }
 
 micromath = "2.0.0"
 
diff --git a/examples/stm32wb55/Cargo.toml b/examples/stm32wb55/Cargo.toml
index c12e489f7..3a6f63baf 100644
--- a/examples/stm32wb55/Cargo.toml
+++ b/examples/stm32wb55/Cargo.toml
@@ -22,13 +22,13 @@ embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features =
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "defmt-trace", "stm32wb55cc", "time-driver-tim2"]  }
 embassy-hal-common = {version = "0.1.0", path = "../../embassy-hal-common" }
 
-defmt = "0.2.0"
+defmt = "0.2.3"
 defmt-rtt = "0.2.0"
 
-cortex-m = "0.7.1"
+cortex-m = "0.7.3"
 cortex-m-rt = "0.7.0"
-embedded-hal = { version = "0.2.4" }
-panic-probe = { version = "0.2.0", features= ["print-defmt"] }
-futures = { version = "0.3.8", default-features = false, features = ["async-await"] }
-rtt-target = { version = "0.3", features = ["cortex-m"] }
-heapless = { version = "0.7.1", default-features = false }
+embedded-hal = "0.2.6"
+panic-probe = { version = "0.2.0", features = ["print-defmt"] }
+futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
+rtt-target = { version = "0.3.1", features = ["cortex-m"] }
+heapless = { version = "0.7.5", default-features = false }
diff --git a/examples/stm32wl55/Cargo.toml b/examples/stm32wl55/Cargo.toml
index 1bdfe9bc9..d0c727862 100644
--- a/examples/stm32wl55/Cargo.toml
+++ b/examples/stm32wl55/Cargo.toml
@@ -22,13 +22,13 @@ embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features =
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "defmt-trace", "stm32wl55jc_cm4", "time-driver-tim2", "memory-x", "subghz"]  }
 embassy-hal-common = {version = "0.1.0", path = "../../embassy-hal-common" }
 
-defmt = "0.2.0"
+defmt = "0.2.3"
 defmt-rtt = "0.2.0"
 
-cortex-m = "0.7.1"
+cortex-m = "0.7.3"
 cortex-m-rt = "0.7.0"
-embedded-hal = { version = "0.2.4" }
-panic-probe = { version = "0.2.0", features= ["print-defmt"] }
-futures = { version = "0.3.8", default-features = false, features = ["async-await"] }
-rtt-target = { version = "0.3", features = ["cortex-m"] }
-heapless = { version = "0.7.1", default-features = false }
+embedded-hal = "0.2.6"
+panic-probe = { version = "0.2.0", features = ["print-defmt"] }
+futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
+rtt-target = { version = "0.3.1", features = ["cortex-m"] }
+heapless = { version = "0.7.5", default-features = false }
diff --git a/stm32-metapac-gen/Cargo.toml b/stm32-metapac-gen/Cargo.toml
index b36a0c3f4..74939aec4 100644
--- a/stm32-metapac-gen/Cargo.toml
+++ b/stm32-metapac-gen/Cargo.toml
@@ -5,8 +5,8 @@ edition = "2018"
 
 
 [dependencies]
-regex = "1.4.6"
+regex = "1.5.4"
 chiptool = { git = "https://github.com/embassy-rs/chiptool", rev = "31c3c09197d63d29eddbf4c70d6158edac0ac5d3" }
-serde = { version = "1.0.123", features = [ "derive" ]}
-serde_yaml = "0.8.15"
-proc-macro2 = "1.0"
+serde = { version = "1.0.130", features = [ "derive" ] }
+serde_yaml = "0.8.21"
+proc-macro2 = "1.0.29"
diff --git a/stm32-metapac/Cargo.toml b/stm32-metapac/Cargo.toml
index 894b101e0..6aba696ab 100644
--- a/stm32-metapac/Cargo.toml
+++ b/stm32-metapac/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2018"
 resolver = "2"
 
 [dependencies]
-cortex-m = "0.7.2"
+cortex-m = "0.7.3"
 cortex-m-rt = { version = ">=0.6.15,<0.8", optional = true }
 
 # BEGIN BUILD DEPENDENCIES
diff --git a/xtask/Cargo.toml b/xtask/Cargo.toml
index ffa06ea9e..1f9eabdf5 100644
--- a/xtask/Cargo.toml
+++ b/xtask/Cargo.toml
@@ -8,7 +8,7 @@ name = "xtask"
 version = "0.1.0"
 
 [dependencies]
-anyhow = "1.0"
-xshell = "0.1"
-yaml-rust = "0.4"
-walkdir = "2.3.2"
\ No newline at end of file
+anyhow = "1.0.43"
+xshell = "0.1.17"
+yaml-rust = "0.4.5"
+walkdir = "2.3.2"