diff --git a/transports/dns/Cargo.toml b/transports/dns/Cargo.toml
index 46ca3aca1af..6f75e2d59fd 100644
--- a/transports/dns/Cargo.toml
+++ b/transports/dns/Cargo.toml
@@ -14,7 +14,7 @@ categories = ["network-programming", "asynchronous"]
 libp2p-core = { version = "0.35.0", path = "../../core", default-features = false  }
 log = "0.4.1"
 futures = "0.3.1"
-async-std-resolver = { version = "0.21", optional = true }
+async-std-resolver = { version = "0.22", optional = true }
 parking_lot = "0.12.0"
 trust-dns-resolver = { version = "0.21", default-features = false, features = ["system-config"] }
 smallvec = "1.6.1"