diff --git a/Cargo.toml b/Cargo.toml
index d9ec862db..125008870 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -93,7 +93,7 @@ open-ssl = { version="0.10", package = "openssl", optional = true }
 rust-tls = { version = "0.16.0", package = "rustls", optional = true }
 
 [dev-dependencies]
-actix = "0.9.0"
+actix = "0.10.0-alpha.1"
 rand = "0.7"
 env_logger = "0.6"
 serde_derive = "1.0"
diff --git a/actix-web-actors/Cargo.toml b/actix-web-actors/Cargo.toml
index ed12380c8..333edb8c0 100644
--- a/actix-web-actors/Cargo.toml
+++ b/actix-web-actors/Cargo.toml
@@ -16,7 +16,7 @@ name = "actix_web_actors"
 path = "src/lib.rs"
 
 [dependencies]
-actix = "0.9.0"
+actix = "0.10.0-alpha.1"
 actix-web = "2.0.0"
 actix-http = "2.0.0-alpha.1"
 actix-codec = "0.2.0"