diff --git a/actix-codec/Cargo.toml b/actix-codec/Cargo.toml
index fefdf718..1eb604d6 100644
--- a/actix-codec/Cargo.toml
+++ b/actix-codec/Cargo.toml
@@ -20,7 +20,7 @@ path = "src/lib.rs"
 [dependencies]
 bytes = "0.4.12"
 pin-utils = "0.1.0-alpha.4"
-futures = { package = "futures-preview", version  = "0.3.0-alpha.18" }
-tokio-io = "0.2.0-alpha.4"
-tokio-codec = "0.2.0-alpha.4"
+futures = "0.3.1"
+tokio-io = "0.2.0-alpha.5"
+tokio-codec = "0.2.0-alpha.5"
 log = "0.4"
\ No newline at end of file
diff --git a/actix-rt/Cargo.toml b/actix-rt/Cargo.toml
index 9deeaaf6..db3782ab 100644
--- a/actix-rt/Cargo.toml
+++ b/actix-rt/Cargo.toml
@@ -19,13 +19,12 @@ path = "src/lib.rs"
 
 [dependencies]
 actix-threadpool = "0.1.1"
-futures = { package = "futures-preview", version  = "0.3.0-alpha.18" }
-
+futures = "0.3.1"
 
 # TODO: Replace this with dependency on tokio-runtime once it is ready
-tokio = { version = "0.2.0-alpha.4" }
-tokio-timer = "=0.3.0-alpha.4"
-tokio-executor = "=0.2.0-alpha.4"
-tokio-net = "=0.2.0-alpha.4"
+tokio = { version = "0.2.0-alpha.5" }
+tokio-timer = "=0.3.0-alpha.5"
+tokio-executor = "=0.2.0-alpha.5"
+tokio-net = "=0.2.0-alpha.5"
 
 copyless = "0.1.4"
diff --git a/actix-threadpool/Cargo.toml b/actix-threadpool/Cargo.toml
index 643c380b..03e3e027 100644
--- a/actix-threadpool/Cargo.toml
+++ b/actix-threadpool/Cargo.toml
@@ -19,7 +19,7 @@ path = "src/lib.rs"
 
 [dependencies]
 derive_more = "0.15"
-futures =  { package = "futures-preview", version  = "0.3.0-alpha.18" }
+futures = "0.3.1"
 parking_lot = "0.9"
 lazy_static = "1.2"
 log = "0.4"