diff --git a/Cargo.lock b/Cargo.lock
index d33b5d6..ddde8ed 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -150,33 +150,6 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "async-std"
-version = "1.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8056f1455169ab86dd47b47391e4ab0cbd25410a70e9fe675544f49bafaf952"
-dependencies = [
- "async-channel",
- "async-global-executor",
- "async-io",
- "async-lock",
- "crossbeam-utils",
- "futures-channel",
- "futures-core",
- "futures-io",
- "futures-lite",
- "gloo-timers",
- "kv-log-macro",
- "log",
- "memchr",
- "num_cpus",
- "once_cell",
- "pin-project-lite",
- "pin-utils",
- "slab",
- "wasm-bindgen-futures",
-]
-
 [[package]]
 name = "async-std"
 version = "1.10.0"
@@ -230,7 +203,7 @@ version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5682ea0913e5c20780fe5785abacb85a411e7437bf52a1bedb93ddb3972cb8dd"
 dependencies = [
- "async-std 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "async-std",
  "async-tls",
  "futures-io",
  "futures-util",
@@ -1154,7 +1127,7 @@ name = "magic-wormhole"
 version = "0.3.0"
 dependencies = [
  "async-io",
- "async-std 1.10.0 (git+https://github.com/async-rs/async-std)",
+ "async-std",
  "async-tungstenite",
  "base64",
  "bytecodec",
diff --git a/Cargo.toml b/Cargo.toml
index b4ff2c0..d4094af 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -82,3 +82,6 @@ required-features = ["bin"]
 
 [profile.release]
 overflow-checks = true
+
+[patch.crates-io]
+async-std = { version = "1.9.0", features = ["attributes", "unstable"], git = "https://github.com/async-rs/async-std" }