diff --git a/Cargo.toml b/Cargo.toml
index 7877e5a..d7b3f14 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ stream = ["bytes"]
 [dependencies]
 log = "0.4"
 futures = { version = "0.3", features = ["async-await"] }
-pin-project = "0.4.0-alpha.9"
+pin-project = "0.4"
 
 [dependencies.tungstenite]
 #version = "0.9.2"