diff --git a/.cargo/config.toml b/.cargo/config.toml
index d204407..defe440 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -3,7 +3,7 @@ runner = "espflash flash --monitor"
 
 
 [env]
-ESP_LOGLEVEL="INFO"
+ESP_LOG="info"
 
 [build]
 rustflags = [
diff --git a/Cargo.toml b/Cargo.toml
index dfe54a8..b10d4c4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,21 +6,21 @@ edition = "2021"
 license = "MIT OR Apache-2.0"
 
 [dependencies]
-esp-backtrace = { version = "0.14.0", features = [
+esp-backtrace = { version = "0.14.2", features = [
     "{{ mcu }}",
     "exception-handler",
     "panic-handler",
     "println",
 ] }
-esp-hal = { version = "0.20.1", features = [ "{{ mcu }}" ] }
-esp-println = { version = "0.11.0", features = ["{{ mcu }}", "log"] }
-log = { version = "0.4.21" }
+esp-hal = { version = "0.21.0", features = [ "{{ mcu }}" ] }
+esp-println = { version = "0.12.0", features = ["{{ mcu }}", "log"] }
+log = { version = "0.4.22" }
 {% if alloc -%}
-esp-alloc = { version = "0.4.0" }
+esp-alloc = { version = "0.5.0" }
 {% endif -%}
 {% if wifi -%}
 embedded-io = "0.6.1"
-esp-wifi = { version = "0.8.0", features = [
+esp-wifi = { version = "0.10.1", features = [
     "{{ mcu }}",
     "phy-enable-usb",
     "utils",
diff --git a/pre-script.rhai b/pre-script.rhai
index d557ad0..2d29da1 100644
--- a/pre-script.rhai
+++ b/pre-script.rhai
@@ -84,15 +84,16 @@ variable::set("alloc_snippet",
 extern crate alloc;
 use core::mem::MaybeUninit;
 
-#[global_allocator]
-static ALLOCATOR: esp_alloc::EspHeap = esp_alloc::EspHeap::empty();
-
 fn init_heap() {
     const HEAP_SIZE: usize = 32 * 1024;
     static mut HEAP: MaybeUninit<[u8; HEAP_SIZE]> = MaybeUninit::uninit();
 
     unsafe {
-        ALLOCATOR.init(HEAP.as_mut_ptr() as *mut u8, HEAP_SIZE);
+        esp_alloc::HEAP.add_region(esp_alloc::HeapRegion::new(
+            HEAP.as_mut_ptr() as *mut u8,
+            HEAP_SIZE,
+            esp_alloc::MemoryCapability::Internal.into(),
+        ));
     }
 }
 `);
@@ -100,13 +101,12 @@ fn init_heap() {
 // depends on: `peripherals` being in scope
 variable::set("esp_wifi_snippet",
 `
-let timg0 = esp_hal::timer::timg::TimerGroup::new(peripherals.TIMG0, &clocks);
-let _init = esp_wifi::initialize(
+let timg0 = esp_hal::timer::timg::TimerGroup::new(peripherals.TIMG0);
+let _init = esp_wifi::init(
     esp_wifi::EspWifiInitFor::${meta.esp_wifi_init},
     timg0.timer0,
     esp_hal::rng::Rng::new(peripherals.RNG),
     peripherals.RADIO_CLK,
-    &clocks,
 )
 .unwrap();
 `
diff --git a/src/main.rs b/src/main.rs
index 815ee62..73044fa 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,9 +2,7 @@
 #![no_main]
 
 use esp_backtrace as _;
-use esp_hal::{
-    clock::ClockControl, delay::Delay, peripherals::Peripherals, prelude::*, system::SystemControl,
-};
+use esp_hal::{delay::Delay, prelude::*};
 
 {% if alloc -%}
 {{ alloc_snippet }}
@@ -12,11 +10,9 @@ use esp_hal::{
 
 #[entry]
 fn main() -> ! {
-    let peripherals = Peripherals::take();
-    let system = SystemControl::new(peripherals.SYSTEM);
-
-    let clocks = ClockControl::max(system.clock_control).freeze();
-    let delay = Delay::new(&clocks);
+    #[allow(unused)]
+    let peripherals = esp_hal::init(esp_hal::Config::default());
+    let delay = Delay::new();
 
     {%- if alloc %}
     init_heap();