diff --git a/tls/Cargo.toml b/tls/Cargo.toml
index 11b32b65..2c1655cd 100644
--- a/tls/Cargo.toml
+++ b/tls/Cargo.toml
@@ -13,4 +13,4 @@ env_logger = "0.5"
 openssl = { version="0.10" }
 actix = "0.7"
 #actix-web = "^0.7"
-actix-web = { git = "https://github.com/actix/actix-web.git" }
+actix-web = { git = "https://github.com/actix/actix-web.git", features=["alpn"] }