diff --git a/Cargo.toml b/Cargo.toml
index 31d935f..485e864 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,6 +14,7 @@ crossbeam-channel = "0.4"
 crossbeam-utils = "0.7"
 crossbeam-queue = "0.2"
 dashmap = "3.11.4"
+async-std = "1.6.2"
 
 [profile.dev]
 opt-level = 0