diff --git a/actix-codec/Cargo.toml b/actix-codec/Cargo.toml
index 0b63d214..900873f2 100644
--- a/actix-codec/Cargo.toml
+++ b/actix-codec/Cargo.toml
@@ -23,7 +23,7 @@ futures-core = { version = "0.3.7", default-features = false }
 futures-sink = { version = "0.3.7", default-features = false }
 memchr = "2.3"
 pin-project-lite = "0.2"
-tokio = "1.13.1"
+tokio = "1.18.4"
 tokio-util = { version = "0.7", features = ["codec", "io"] }
 tracing = { version = "0.1.30", default-features = false, features = ["log"] }
 
diff --git a/actix-rt/Cargo.toml b/actix-rt/Cargo.toml
index 46f9ec14..70716888 100644
--- a/actix-rt/Cargo.toml
+++ b/actix-rt/Cargo.toml
@@ -26,12 +26,12 @@ io-uring = ["tokio-uring"]
 actix-macros = { version = "0.2.3", optional = true }
 
 futures-core = { version = "0.3", default-features = false }
-tokio = { version = "1.13.1", features = ["rt", "net", "parking_lot", "signal", "sync", "time"] }
+tokio = { version = "1.18.4", features = ["rt", "net", "parking_lot", "signal", "sync", "time"] }
 
 # runtime for `io-uring` feature
 [target.'cfg(target_os = "linux")'.dependencies]
 tokio-uring = { version = "0.4", optional = true }
 
 [dev-dependencies]
-tokio = { version = "1.13.1", features = ["full"] }
+tokio = { version = "1.18.4", features = ["full"] }
 hyper = { version = "0.14.10", default-features = false, features = ["server", "tcp", "http1"] }
diff --git a/actix-server/Cargo.toml b/actix-server/Cargo.toml
index e23880f3..bc0187e8 100755
--- a/actix-server/Cargo.toml
+++ b/actix-server/Cargo.toml
@@ -32,7 +32,7 @@ futures-util = { version = "0.3.17", default-features = false, features = ["allo
 mio = { version = "0.8", features = ["os-poll", "net"] }
 num_cpus = "1.13"
 socket2 = "0.4.2"
-tokio = { version = "1.13.1", features = ["sync"] }
+tokio = { version = "1.18.4", features = ["sync"] }
 tracing = { version = "0.1.30", default-features = false, features = ["log"] }
 
 # runtime for `io-uring` feature
@@ -46,4 +46,4 @@ actix-rt = "2.8"
 bytes = "1"
 env_logger = "0.10"
 futures-util = { version = "0.3.17", default-features = false, features = ["sink", "async-await-macro"] }
-tokio = { version = "1.13.1", features = ["io-util", "rt-multi-thread", "macros", "fs"] }
+tokio = { version = "1.18.4", features = ["io-util", "rt-multi-thread", "macros", "fs"] }
diff --git a/actix-tls/Cargo.toml b/actix-tls/Cargo.toml
index 9aef48c7..f7df5430 100755
--- a/actix-tls/Cargo.toml
+++ b/actix-tls/Cargo.toml
@@ -49,7 +49,7 @@ actix-utils = "3"
 futures-core = { version = "0.3.7", default-features = false, features = ["alloc"] }
 impl-more = "0.1"
 pin-project-lite = "0.2.7"
-tokio = "1.13.1"
+tokio = "1.18.4"
 tokio-util = "0.7"
 tracing = { version = "0.1.30", default-features = false, features = ["log"] }
 
diff --git a/local-channel/Cargo.toml b/local-channel/Cargo.toml
index f9424ccc..8484577d 100644
--- a/local-channel/Cargo.toml
+++ b/local-channel/Cargo.toml
@@ -18,4 +18,4 @@ futures-util = { version = "0.3.17", default-features = false }
 local-waker = "0.1"
 
 [dev-dependencies]
-tokio = { version = "1.13.1", features = ["rt", "macros"] }
+tokio = { version = "1.18.4", features = ["rt", "macros"] }