diff --git a/Cargo.lock b/Cargo.lock
index c30967c..c777db9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "actix"
 version = "0.10.0"
@@ -9,7 +11,7 @@ dependencies = [
  "actix-rt",
  "actix_derive",
  "bitflags",
- "bytes",
+ "bytes 0.5.6",
  "crossbeam-channel 0.4.4",
  "derive_more",
  "futures-channel",
@@ -19,7 +21,7 @@ dependencies = [
  "parking_lot",
  "pin-project",
  "smallvec",
- "tokio",
+ "tokio 0.2.22",
  "tokio-util 0.3.1",
  "trust-dns-proto 0.19.5",
  "trust-dns-resolver 0.19.5",
@@ -32,21 +34,38 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09e55f0a5c2ca15795035d90c46bd0e73a5123b72f68f12596d6ba5282051380"
 dependencies = [
  "bitflags",
- "bytes",
+ "bytes 0.5.6",
  "futures-core",
  "futures-sink",
  "log",
- "tokio",
+ "tokio 0.2.22",
  "tokio-util 0.2.0",
 ]
 
+[[package]]
+name = "actix-codec"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57a7559404a7f3573127aab53c08ce37a6c6a315c374a31070f3c91cd1b4a7fe"
+dependencies = [
+ "bitflags",
+ "bytes 1.1.0",
+ "futures-core",
+ "futures-sink",
+ "log",
+ "memchr",
+ "pin-project-lite 0.2.8",
+ "tokio 1.17.0",
+ "tokio-util 0.7.0",
+]
+
 [[package]]
 name = "actix-connect"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c95cc9569221e9802bf4c377f6c18b90ef10227d787611decf79fd47d2a8e76c"
 dependencies = [
- "actix-codec",
+ "actix-codec 0.2.0",
  "actix-rt",
  "actix-service",
  "actix-utils",
@@ -68,7 +87,7 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c16664cc4fdea8030837ad5a845eb231fb93fc3c5c171edfefb52fad92ce9019"
 dependencies = [
- "actix-codec",
+ "actix-codec 0.2.0",
  "actix-connect",
  "actix-rt",
  "actix-service",
@@ -78,7 +97,7 @@ dependencies = [
  "base64 0.11.0",
  "bitflags",
  "brotli2",
- "bytes",
+ "bytes 0.5.6",
  "chrono",
  "copyless",
  "derive_more",
@@ -131,7 +150,7 @@ dependencies = [
  "futures-channel",
  "futures-util",
  "smallvec",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -165,7 +184,7 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4e5b4faaf105e9a6d389c606c298dcdb033061b00d532af9df56ff3a54995a8"
 dependencies = [
- "actix-codec",
+ "actix-codec 0.2.0",
  "actix-rt",
  "actix-service",
  "actix-utils",
@@ -185,11 +204,11 @@ version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fcf8f5631bf01adec2267808f00e228b761c60c0584cc9fa0b5364f41d147f4e"
 dependencies = [
- "actix-codec",
+ "actix-codec 0.2.0",
  "actix-rt",
  "actix-service",
  "bitflags",
- "bytes",
+ "bytes 0.5.6",
  "either",
  "futures",
  "log",
@@ -281,12 +300,12 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d7601d4d1d7ef2335d6597a41b5fe069f6ab799b85f53565ab390e7b7065aac5"
 dependencies = [
- "actix-codec",
+ "actix-codec 0.2.0",
  "actix-http",
  "actix-rt",
  "actix-service",
  "base64 0.11.0",
- "bytes",
+ "bytes 0.5.6",
  "derive_more",
  "futures-core",
  "log",
@@ -378,6 +397,12 @@ version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38"
 
+[[package]]
+name = "bytes"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4872d67bab6358e59559027aa3b9157c53d9358c51423c17554809a8858e0f8"
+
 [[package]]
 name = "cc"
 version = "1.0.59"
@@ -653,9 +678,9 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.5"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59f5fff90fd5d971f936ad674802482ba441b6f09ba5e15fd8b39145582ca399"
+checksum = "0c09fd04b7e4073ac7156a9539b57a484a8ea920f79c7c675d05d289ab6110d3"
 
 [[package]]
 name = "futures-executor"
@@ -688,9 +713,9 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.5"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f2032893cb734c7a05d85ce0cc8b8c4075278e93b24b66f9de99d6eb0fa8acc"
+checksum = "21163e139fa306126e6eedaf49ecdb4588f939600f0b1e770f4205ee4b7fa868"
 
 [[package]]
 name = "futures-task"
@@ -753,7 +778,7 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "993f9e0baeed60001cf565546b0d3dbe6a6ad23f2bd31644a133c641eccf6d53"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "fnv",
  "futures-core",
  "futures-sink",
@@ -761,7 +786,7 @@ dependencies = [
  "http",
  "indexmap",
  "slab",
- "tokio",
+ "tokio 0.2.22",
  "tokio-util 0.3.1",
  "tracing",
 ]
@@ -807,7 +832,7 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "28d569972648b2c512421b5f2a405ad6ac9666547189d0c5477a3f200f3e02f9"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "fnv",
  "itoa",
 ]
@@ -818,7 +843,7 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13d5ff830006f7646652e057693569bfe0d51760c0085a071769d142a205111b"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "http",
 ]
 
@@ -834,7 +859,7 @@ version = "0.13.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3e68a8dd9716185d9e64ea473ea6ef63529252e3e27623295a0378a19665d5eb"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "futures-channel",
  "futures-core",
  "futures-util",
@@ -846,7 +871,7 @@ dependencies = [
  "pin-project",
  "socket2",
  "time",
- "tokio",
+ "tokio 0.2.22",
  "tower-service",
  "tracing",
  "want",
@@ -858,10 +883,10 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d979acc56dcb5b8dddba3917601745e877576475aa046df3226eabdecef78eed"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "hyper",
  "native-tls",
- "tokio",
+ "tokio 0.2.22",
  "tokio-tls",
 ]
 
@@ -1269,6 +1294,12 @@ version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282adbf10f2698a7a77f8e983a74b2d18176c19a7fd32a45446139ae7b02b715"
 
+[[package]]
+name = "pin-project-lite"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e280fbe77cc62c91527259e9442153f4688736748d24660126286329742b4c6c"
+
 [[package]]
 name = "pin-utils"
 version = "0.1.0"
@@ -1404,7 +1435,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e9eaa17ac5d7b838b7503d118fa16ad88f440498bf9ffe5424e621f93190d61e"
 dependencies = [
  "base64 0.12.3",
- "bytes",
+ "bytes 0.5.6",
  "encoding_rs",
  "futures-core",
  "futures-util",
@@ -1420,11 +1451,11 @@ dependencies = [
  "mime_guess",
  "native-tls",
  "percent-encoding",
- "pin-project-lite",
+ "pin-project-lite 0.1.7",
  "serde",
  "serde_json",
  "serde_urlencoded",
- "tokio",
+ "tokio 0.2.22",
  "tokio-tls",
  "url",
  "wasm-bindgen",
@@ -1734,7 +1765,7 @@ version = "0.2.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5d34ca54d84bf2b5b4d7d31e901a8464f7b60ac145a284fba25ceb801f2ddccd"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "fnv",
  "futures-core",
  "iovec",
@@ -1745,12 +1776,21 @@ dependencies = [
  "mio-named-pipes",
  "mio-uds",
  "num_cpus",
- "pin-project-lite",
+ "pin-project-lite 0.1.7",
  "signal-hook-registry",
  "slab",
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "tokio"
+version = "1.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2af73ac49756f3f7c01172e34a23e5d0216f6c32333757c2c61feb2bbff5a5ee"
+dependencies = [
+ "pin-project-lite 0.2.8",
+]
+
 [[package]]
 name = "tokio-rustls"
 version = "0.12.3"
@@ -1759,7 +1799,7 @@ checksum = "3068d891551949b37681724d6b73666787cc63fa8e255c812a41d2513aff9775"
 dependencies = [
  "futures-core",
  "rustls",
- "tokio",
+ "tokio 0.2.22",
  "webpki",
 ]
 
@@ -1770,7 +1810,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a70f4fcd7b3b24fb194f837560168208f669ca8cb70d0c4b862944452396343"
 dependencies = [
  "native-tls",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -1779,12 +1819,12 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "571da51182ec208780505a32528fc5512a8fe1443ab960b3f2f3ef093cd16930"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "futures-core",
  "futures-sink",
  "log",
- "pin-project-lite",
- "tokio",
+ "pin-project-lite 0.1.7",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -1793,13 +1833,27 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be8242891f2b6cbef26a2d7e8605133c2c554cd35b3e4948ea892d6d68436499"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "futures-core",
  "futures-io",
  "futures-sink",
  "log",
- "pin-project-lite",
- "tokio",
+ "pin-project-lite 0.1.7",
+ "tokio 0.2.22",
+]
+
+[[package]]
+name = "tokio-util"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "64910e1b9c1901aaf5375561e35b9c057d95ff41a44ede043a03e09279eabaf1"
+dependencies = [
+ "bytes 1.1.0",
+ "futures-core",
+ "futures-sink",
+ "log",
+ "pin-project-lite 0.2.8",
+ "tokio 1.17.0",
 ]
 
 [[package]]
@@ -1844,7 +1898,7 @@ dependencies = [
  "rand",
  "smallvec",
  "socket2",
- "tokio",
+ "tokio 0.2.22",
  "url",
 ]
 
@@ -1864,7 +1918,7 @@ dependencies = [
  "rand",
  "smallvec",
  "thiserror",
- "tokio",
+ "tokio 0.2.22",
  "url",
 ]
 
@@ -1883,7 +1937,7 @@ dependencies = [
  "lru-cache",
  "resolv-conf",
  "smallvec",
- "tokio",
+ "tokio 0.2.22",
  "trust-dns-proto 0.18.0-alpha.2",
 ]
 
@@ -1903,7 +1957,7 @@ dependencies = [
  "resolv-conf",
  "smallvec",
  "thiserror",
- "tokio",
+ "tokio 0.2.22",
  "trust-dns-proto 0.19.5",
 ]
 
@@ -2098,10 +2152,10 @@ name = "webout"
 version = "0.1.0"
 dependencies = [
  "actix",
- "actix-codec",
+ "actix-codec 0.5.0",
  "actix-rt",
  "awc",
- "bytes",
+ "bytes 0.5.6",
  "clap",
  "crossbeam-channel 0.5.0",
  "futures",
@@ -2109,7 +2163,7 @@ dependencies = [
  "rustls",
  "serde",
  "serde_json",
- "tokio",
+ "tokio 0.2.22",
  "tokio-util 0.3.1",
  "webpki-roots 0.19.0",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index ac02f8c..91cebea 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ serde = { version = "1.0.117", features = ["derive"] }
 serde_json = "1.0.59"
 actix = "0.10.0"
 awc = { version = "1.0.1", features = ["rustls"] }
-actix-codec = "0.2.0"
+actix-codec = "0.5.0"
 futures = "0.3.5"
 bytes = "0.5.6"
 actix-rt = "1.1.1"