1 files changed, 4 insertions, 2 deletions

diff --git a/embassy-executor/Cargo.toml b/embassy-executor/Cargo.toml
index 61d060630..ecc4b6338 100644
--- a/embassy-executor/Cargo.toml
+++ b/embassy-executor/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "embassy-executor"
 version = "0.9.1"
-edition = "2021"
+edition = "2024"
 license = "MIT OR Apache-2.0"
 description = "async/await executor designed for embedded usage"
 repository = "https://github.com/embassy-rs/embassy"
@@ -30,6 +30,8 @@ build = [
     {target = "thumbv7em-none-eabi", features = ["arch-cortex-m", "executor-interrupt", "executor-thread", "embassy-time-driver", "scheduler-deadline"]},
     {target = "thumbv7em-none-eabi", features = ["arch-cortex-m", "executor-interrupt", "executor-thread", "scheduler-priority", "scheduler-deadline"]},
     {target = "thumbv7em-none-eabi", features = ["arch-cortex-m", "executor-interrupt", "executor-thread", "scheduler-deadline"]},
+    {target = "thumbv7em-none-eabi", features = ["arch-spin"]},
+    {target = "thumbv7em-none-eabi", features = ["arch-spin", "scheduler-deadline"]},
     {target = "armv7a-none-eabi", features = ["arch-cortex-ar", "executor-thread"]},
     {target = "armv7r-none-eabi", features = ["arch-cortex-ar", "executor-thread"]},
     {target = "armv7r-none-eabihf", features = ["arch-cortex-ar", "executor-thread"]},
@@ -98,7 +100,7 @@ portable-atomic = { version = "1.5", optional = true }
 cortex-m = { version = "0.7.6", optional = true }
 
 # arch-cortex-ar dependencies
-cortex-ar = { version = "0.2", optional = true }
+cortex-ar = { version = "0.3", optional = true }
 
 # arch-wasm dependencies
 wasm-bindgen = { version = "0.2.82", optional = true }