diff --git a/Cargo.toml b/Cargo.toml
index c436b72..31e04b7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,12 +13,15 @@ links = "lua"
 build = "build/main.rs"
 description = """
 High level bindings to Lua 5.1/5.2/5.3 (including LuaJIT)
-with support of writing native lua modules in Rust.
+with async/await features and support of writing native lua modules in Rust.
 """
 
 [badges]
 # github-actions = { repository = "khvzak/mlua", workflow = "CI" }
 
+[package.metadata.docs.rs]
+features = ["async"]
+
 [workspace]
 members = [
     "mlua_derive",