diff --git a/Cargo.toml b/Cargo.toml
index 3d5b1f7..5dc8ec0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,8 @@ uom = "0.33.*"
 log = "0.4.*"
 env_logger = "0.9.*"
 # Async
-tokio = "1.21.*"
+futures-lite = "1.12.*"
+async-io = "1.9.*"
 
 [package]
 name = "physical"
@@ -28,4 +29,5 @@ thiserror.workspace = true
 uom.workspace = true
 log.workspace = true
 env_logger.workspace = true
-tokio = { workspace = true, features = ["full"] }
\ No newline at end of file
+futures-lite.workspace = true
+async-io.workspace = true
\ No newline at end of file