diff --git a/tokio-postgres/Cargo.toml b/tokio-postgres/Cargo.toml
index f969ae5b7..803ff266d 100644
--- a/tokio-postgres/Cargo.toml
+++ b/tokio-postgres/Cargo.toml
@@ -66,7 +66,7 @@ rand = "0.9.0"
 whoami = "1.4.1"
 
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
-socket2 = { version = "0.5", features = ["all"] }
+socket2 = { version = "0.6", features = ["all"] }
 
 [dev-dependencies]
 futures-executor = "0.3"