3 files changed, 3 insertions, 2 deletions

diff --git a/embassy-hal-internal/Cargo.toml b/embassy-hal-internal/Cargo.toml
index 11dcc2466..c2e0bd30f 100644
--- a/embassy-hal-internal/Cargo.toml
+++ b/embassy-hal-internal/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "embassy-hal-internal"
 version = "0.3.0"
-edition = "2021"
+edition = "2024"
 license = "MIT OR Apache-2.0"
 description = "Internal implementation details for Embassy HALs. DO NOT USE DIRECTLY."
 repository = "https://github.com/embassy-rs/embassy"
diff --git a/embassy-hal-internal/src/lib.rs b/embassy-hal-internal/src/lib.rs
index 7addb71e2..729f97f0c 100644
--- a/embassy-hal-internal/src/lib.rs
+++ b/embassy-hal-internal/src/lib.rs
@@ -1,5 +1,6 @@
 #![no_std]
 #![allow(clippy::new_without_default)]
+#![allow(unsafe_op_in_unsafe_fn)]
 #![doc = include_str!("../README.md")]
 #![warn(missing_docs)]
 
diff --git a/embassy-hal-internal/src/macros.rs b/embassy-hal-internal/src/macros.rs
index ce72ded5c..0fcca2baf 100644
--- a/embassy-hal-internal/src/macros.rs
+++ b/embassy-hal-internal/src/macros.rs
@@ -58,7 +58,7 @@ macro_rules! peripherals_struct {
             ///Returns all the peripherals *once*
             #[inline]
             pub(crate) fn take_with_cs(_cs: critical_section::CriticalSection) -> Self {
-                #[no_mangle]
+                #[unsafe(no_mangle)]
                 static mut _EMBASSY_DEVICE_PERIPHERALS: bool = false;
 
                 // safety: OK because we're inside a CS.