diff --git a/Cargo.lock b/Cargo.lock
index ee0de5c7e5c8..f6035fc5d62a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -178,7 +178,7 @@ version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fb1ff21a63d3262af46b9f33a826a8d134e2d0d9b2179c86034948b732ea8b2a"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "flate2",
  "futures-core",
  "memchr",
@@ -243,7 +243,7 @@ dependencies = [
  "backup-service",
  "bcs",
  "byteorder",
- "bytes",
+ "bytes 0.5.6",
  "diem-config",
  "diem-crypto",
  "diem-infallible",
@@ -268,13 +268,13 @@ dependencies = [
  "proptest",
  "rand 0.7.3",
  "regex",
- "reqwest",
+ "reqwest 0.11.8",
  "serde",
  "serde_json",
  "storage-interface",
  "structopt 0.3.21",
- "tokio",
- "tokio-util",
+ "tokio 0.2.22",
+ "tokio-util 0.3.1",
  "toml",
 ]
 
@@ -284,7 +284,7 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "bcs",
- "bytes",
+ "bytes 0.5.6",
  "diem-config",
  "diem-crypto",
  "diem-logger",
@@ -294,12 +294,12 @@ dependencies = [
  "diem-workspace-hack",
  "diemdb",
  "futures 0.3.8",
- "hyper",
+ "hyper 0.13.9",
  "once_cell",
- "reqwest",
+ "reqwest 0.11.8",
  "serde",
  "storage-interface",
- "tokio",
+ "tokio 0.2.22",
  "warp",
 ]
 
@@ -460,7 +460,7 @@ version = "0.1.0"
 dependencies = [
  "diem-workspace-hack",
  "futures 0.3.8",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -581,6 +581,12 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "bytes"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4872d67bab6358e59559027aa3b9157c53d9358c51423c17554809a8858e0f8"
+
 [[package]]
 name = "c_linked_list"
 version = "1.1.1"
@@ -657,7 +663,7 @@ dependencies = [
  "diem-types",
  "diem-workspace-hack",
  "futures 0.3.8",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -741,13 +747,13 @@ dependencies = [
  "num-traits",
  "once_cell",
  "proptest",
- "reqwest",
+ "reqwest 0.11.8",
  "resource-viewer",
  "rust_decimal",
  "rustyline",
  "serde",
  "structopt 0.3.21",
- "tokio",
+ "tokio 0.2.22",
  "transaction-builder",
  "walkdir",
 ]
@@ -803,7 +809,7 @@ dependencies = [
  "once_cell",
  "rand 0.7.3",
  "regex",
- "reqwest",
+ "reqwest 0.11.8",
  "rusoto_autoscaling",
  "rusoto_core",
  "rusoto_s3",
@@ -815,7 +821,7 @@ dependencies = [
  "state-synchronizer",
  "structopt 0.3.21",
  "termion",
- "tokio",
+ "tokio 0.2.22",
  "toml",
  "transaction-builder",
 ]
@@ -906,7 +912,7 @@ dependencies = [
  "async-trait",
  "bcs",
  "byteorder",
- "bytes",
+ "bytes 0.5.6",
  "channel",
  "consensus-types",
  "diem-config",
@@ -945,7 +951,7 @@ dependencies = [
  "tempfile",
  "termion",
  "thiserror",
- "tokio",
+ "tokio 0.2.22",
  "vm-genesis",
  "vm-validator",
 ]
@@ -967,16 +973,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "console_error_panic_hook"
-version = "0.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8d976903543e0c48546a91908f21588a680a8c8f984df9a5d69feccb2b2a211"
-dependencies = [
- "cfg-if 0.1.10",
- "wasm-bindgen",
-]
-
 [[package]]
 name = "const_fn"
 version = "0.4.4"
@@ -1276,12 +1272,12 @@ name = "debug-interface"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "bytes",
+ "bytes 0.5.6",
  "diem-logger",
  "diem-metrics",
  "diem-workspace-hack",
- "reqwest",
- "tokio",
+ "reqwest 0.11.8",
+ "tokio 0.2.22",
  "warp",
 ]
 
@@ -1356,7 +1352,7 @@ dependencies = [
  "bcs",
  "bitvec",
  "byteorder",
- "bytes",
+ "bytes 0.5.6",
  "criterion",
  "curve25519-dalek 3.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "curve25519-dalek 3.0.0 (git+https://github.com/novifinancial/curve25519-dalek.git?branch=fiat3)",
@@ -1444,9 +1440,9 @@ dependencies = [
  "diem-workspace-hack",
  "futures 0.3.8",
  "hex",
- "reqwest",
+ "reqwest 0.11.8",
  "structopt 0.3.21",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -1465,13 +1461,13 @@ dependencies = [
  "generate-key",
  "hex",
  "move-core-types",
- "reqwest",
+ "reqwest 0.11.8",
  "serde",
  "serde_derive",
  "serde_json",
  "structopt 0.3.21",
  "tempfile",
- "tokio",
+ "tokio 0.2.22",
  "transaction-builder-generated",
  "warp",
 ]
@@ -1636,19 +1632,19 @@ dependencies = [
  "futures 0.3.8",
  "generate-key",
  "hex",
- "hyper",
+ "hyper 0.13.9",
  "move-core-types",
  "move-vm-types",
  "network",
  "once_cell",
  "proptest",
  "rand 0.7.3",
- "reqwest",
+ "reqwest 0.11.8",
  "scratchpad",
  "serde",
  "serde_json",
  "storage-interface",
- "tokio",
+ "tokio 0.2.22",
  "transaction-builder-generated",
  "vm-genesis",
  "vm-validator",
@@ -1670,10 +1666,10 @@ dependencies = [
  "futures 0.3.8",
  "hex",
  "rand 0.7.3",
- "reqwest",
+ "reqwest 0.11.8",
  "serde",
  "serde_json",
- "tokio",
+ "tokio 0.2.22",
  "warp",
 ]
 
@@ -1726,7 +1722,7 @@ dependencies = [
  "serde",
  "storage-interface",
  "thiserror",
- "tokio",
+ "tokio 0.2.22",
  "transaction-builder-generated",
  "vm-validator",
 ]
@@ -1816,7 +1812,7 @@ dependencies = [
  "storage-interface",
  "storage-service",
  "subscription-service",
- "tokio",
+ "tokio 0.2.22",
  "vm-validator",
 ]
 
@@ -1830,12 +1826,12 @@ dependencies = [
  "diem-metrics-core",
  "diem-workspace-hack",
  "futures 0.3.8",
- "hyper",
+ "hyper 0.13.9",
  "once_cell",
  "prometheus",
  "rusty-fork",
  "serde_json",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -1925,7 +1921,7 @@ dependencies = [
  "storage-service",
  "structopt 0.3.21",
  "subscription-service",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -1971,7 +1967,7 @@ version = "0.1.0"
 dependencies = [
  "diem-logger",
  "diem-workspace-hack",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -1995,7 +1991,7 @@ dependencies = [
  "serde_json",
  "storage-interface",
  "thiserror",
- "tokio",
+ "tokio 0.2.22",
  "ureq",
  "vm-validator",
 ]
@@ -2103,7 +2099,7 @@ dependencies = [
  "diem-temppath",
  "diem-types",
  "diem-workspace-hack",
- "reqwest",
+ "reqwest 0.11.8",
  "structopt 0.3.21",
  "thiserror",
 ]
@@ -2127,11 +2123,11 @@ dependencies = [
  "diem-metrics",
  "diem-workspace-hack",
  "once_cell",
- "reqwest",
+ "reqwest 0.11.8",
  "serde",
  "serde_json",
  "structopt 0.3.21",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -2166,7 +2162,7 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "bcs",
- "bytes",
+ "bytes 0.5.6",
  "chrono",
  "diem-crypto",
  "diem-crypto-derive",
@@ -2202,7 +2198,7 @@ dependencies = [
  "diem-types",
  "diem-workspace-hack",
  "diemdb",
- "reqwest",
+ "reqwest 0.11.8",
  "scratchpad",
  "storage-interface",
 ]
@@ -2279,7 +2275,7 @@ name = "diem-workspace-hack"
 version = "0.1.0"
 dependencies = [
  "byteorder",
- "bytes",
+ "bytes 0.5.6",
  "cc",
  "chrono",
  "itertools 0.9.0",
@@ -3200,7 +3196,7 @@ version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e4728fd124914ad25e99e3d15a9361a879f6620f63cb56bbb08f95abb97a535"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "fnv",
  "futures-core",
  "futures-sink",
@@ -3208,12 +3204,31 @@ dependencies = [
  "http",
  "indexmap",
  "slab",
- "tokio",
- "tokio-util",
+ "tokio 0.2.22",
+ "tokio-util 0.3.1",
  "tracing",
  "tracing-futures",
 ]
 
+[[package]]
+name = "h2"
+version = "0.3.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "37a82c6d637fc9515a4694bbf1cb2457b79d81ce52b3108bdeea58b07dd34a57"
+dependencies = [
+ "bytes 1.1.0",
+ "fnv",
+ "futures-core",
+ "futures-sink",
+ "futures-util",
+ "http",
+ "indexmap",
+ "slab",
+ "tokio 1.18.2",
+ "tokio-util 0.7.1",
+ "tracing",
+]
+
 [[package]]
 name = "half"
 version = "1.6.0"
@@ -3248,7 +3263,7 @@ checksum = "ed18eb2459bf1a09ad2d6b1547840c3e5e62882fa09b9a6a20b1de8e3228848f"
 dependencies = [
  "base64 0.12.3",
  "bitflags",
- "bytes",
+ "bytes 0.5.6",
  "headers-core",
  "http",
  "mime",
@@ -3336,7 +3351,7 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "28d569972648b2c512421b5f2a405ad6ac9666547189d0c5477a3f200f3e02f9"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "fnv",
  "itoa",
 ]
@@ -3347,10 +3362,21 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13d5ff830006f7646652e057693569bfe0d51760c0085a071769d142a205111b"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "http",
 ]
 
+[[package]]
+name = "http-body"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ff4f84919677303da5f147645dbea6b1881f368d03ac84e1dc09031ebd7b2c6"
+dependencies = [
+ "bytes 1.1.0",
+ "http",
+ "pin-project-lite 0.2.0",
+]
+
 [[package]]
 name = "httparse"
 version = "1.3.4"
@@ -3384,19 +3410,43 @@ version = "0.13.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f6ad767baac13b44d4529fcf58ba2cd0995e36e7b435bc5b039de6f47e880dbf"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
+ "futures-channel",
+ "futures-core",
+ "futures-util",
+ "h2 0.2.7",
+ "http",
+ "http-body 0.3.1",
+ "httparse",
+ "httpdate",
+ "itoa",
+ "pin-project 1.0.2",
+ "socket2 0.3.15",
+ "tokio 0.2.22",
+ "tower-service",
+ "tracing",
+ "want",
+]
+
+[[package]]
+name = "hyper"
+version = "0.14.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8bf09f61b52cfcf4c00de50df88ae423d6c02354e385a86341133b5338630ad1"
+dependencies = [
+ "bytes 1.1.0",
  "futures-channel",
  "futures-core",
  "futures-util",
- "h2",
+ "h2 0.3.13",
  "http",
- "http-body",
+ "http-body 0.4.4",
  "httparse",
  "httpdate",
  "itoa",
  "pin-project 1.0.2",
- "socket2",
- "tokio",
+ "socket2 0.4.4",
+ "tokio 1.18.2",
  "tower-service",
  "tracing",
  "want",
@@ -3408,13 +3458,26 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d979acc56dcb5b8dddba3917601745e877576475aa046df3226eabdecef78eed"
 dependencies = [
- "bytes",
- "hyper",
+ "bytes 0.5.6",
+ "hyper 0.13.9",
  "native-tls",
- "tokio",
+ "tokio 0.2.22",
  "tokio-tls",
 ]
 
+[[package]]
+name = "hyper-tls"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905"
+dependencies = [
+ "bytes 1.1.0",
+ "hyper 0.14.5",
+ "native-tls",
+ "tokio 1.18.2",
+ "tokio-native-tls",
+]
+
 [[package]]
 name = "idna"
 version = "0.2.0"
@@ -3475,7 +3538,7 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "19a8a95243d5a0398cae618ec29477c6e3cb631152be5c19481f80bc71559754"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
 ]
 
 [[package]]
@@ -3639,7 +3702,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57f95fd36c08ce592e67400a0f1a66f432196997d5a7e9a97e8743c33d8a9312"
 dependencies = [
  "base64 0.12.3",
- "bytes",
+ "bytes 0.5.6",
  "chrono",
  "serde",
  "serde-value",
@@ -3670,7 +3733,7 @@ checksum = "f4f52dbe2c0e7ca54e43f1bc7b77b916750e63d7694e5a18c09b11307acc6b9d"
 dependencies = [
  "Inflector",
  "base64 0.12.3",
- "bytes",
+ "bytes 0.5.6",
  "chrono",
  "dirs 3.0.1",
  "either",
@@ -3681,14 +3744,14 @@ dependencies = [
  "log",
  "openssl",
  "pem",
- "reqwest",
+ "reqwest 0.10.10",
  "serde",
  "serde_json",
  "serde_yaml",
  "static_assertions",
  "thiserror",
  "time 0.2.23",
- "tokio",
+ "tokio 0.2.22",
  "url",
 ]
 
@@ -3780,9 +3843,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.81"
+version = "0.2.125"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1482821306169ec4d07f6aca392a4681f66c75c9918aa49641a2595db64053cb"
+checksum = "5916d2ae698f6de9bfb891ad7a8d65c09d232dc58cc4ac433c7da3b2fd84bc2b"
 
 [[package]]
 name = "libfuzzer-sys"
@@ -3894,7 +3957,7 @@ dependencies = [
 name = "memsocket"
 version = "0.1.0"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "diem-infallible",
  "diem-workspace-hack",
  "futures 0.3.8",
@@ -3946,6 +4009,18 @@ dependencies = [
  "winapi 0.2.8",
 ]
 
+[[package]]
+name = "mio"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "713d550d9b44d89174e066b7a6217ae06234c10cb47819a88290d2b353c31799"
+dependencies = [
+ "libc",
+ "log",
+ "wasi 0.11.0+wasi-snapshot-preview1",
+ "windows-sys",
+]
+
 [[package]]
 name = "mio-named-pipes"
 version = "0.1.7"
@@ -3953,7 +4028,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0840c1c50fd55e521b247f949c241c9997709f23bd7f023b9762cd561e935656"
 dependencies = [
  "log",
- "mio",
+ "mio 0.6.22",
  "miow 0.3.5",
  "winapi 0.3.9",
 ]
@@ -3966,7 +4041,7 @@ checksum = "afcb699eb26d4332647cc848492bbc15eafb26f08d0304550d5aa1f612e066f0"
 dependencies = [
  "iovec",
  "libc",
- "mio",
+ "mio 0.6.22",
 ]
 
 [[package]]
@@ -3987,7 +4062,7 @@ version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07b88fb9795d4d36d62a012dfbf49a8f5cf12751f36d31a9dbe66d528e58979e"
 dependencies = [
- "socket2",
+ "socket2 0.3.15",
  "winapi 0.3.9",
 ]
 
@@ -4208,7 +4283,7 @@ dependencies = [
  "shell-words",
  "simplelog",
  "spec-lang",
- "tokio",
+ "tokio 0.2.22",
  "toml",
  "vm",
 ]
@@ -4329,9 +4404,9 @@ dependencies = [
 
 [[package]]
 name = "native-tls"
-version = "0.2.6"
+version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fcc7939b5edc4e4f86b1b4a04bb1498afaaf871b1a6691838ed06fcb48d3a3f"
+checksum = "fd7e2f3618557f980e0b17e8856252eee3c97fa12c54dff0ca290fb6266ca4a9"
 dependencies = [
  "lazy_static",
  "libc",
@@ -4366,7 +4441,7 @@ dependencies = [
 name = "netcore"
 version = "0.1.0"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "diem-logger",
  "diem-network-address",
  "diem-types",
@@ -4375,7 +4450,7 @@ dependencies = [
  "memsocket",
  "pin-project 1.0.2",
  "serde",
- "tokio",
+ "tokio 0.2.22",
  "url",
 ]
 
@@ -4385,7 +4460,7 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "bcs",
- "bytes",
+ "bytes 0.5.6",
  "channel",
  "criterion",
  "diem-bitvec",
@@ -4418,9 +4493,9 @@ dependencies = [
  "short-hex-str",
  "socket-bench-server",
  "thiserror",
- "tokio",
+ "tokio 0.2.22",
  "tokio-retry",
- "tokio-util",
+ "tokio-util 0.3.1",
 ]
 
 [[package]]
@@ -4446,7 +4521,7 @@ dependencies = [
  "rand 0.7.3",
  "serde",
  "subscription-service",
- "tokio",
+ "tokio 0.2.22",
  "tokio-retry",
 ]
 
@@ -4470,7 +4545,7 @@ dependencies = [
  "network",
  "once_cell",
  "subscription-service",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -5093,7 +5168,7 @@ version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ce49aefe0a6144a45de32927c77bd2859a5f7677b55f220ae5b744e87389c212"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "prost-derive",
 ]
 
@@ -5103,7 +5178,7 @@ version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "02b10678c913ecbd69350e8535c3aef91a8676c0773fc1d7b95cdd196d7f2f26"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "heck",
  "itertools 0.8.2",
  "log",
@@ -5134,7 +5209,7 @@ version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1834f67c0697c001304b75be76f67add9c89742eda3a085ad8ee0bb38c3417aa"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "prost",
 ]
 
@@ -5501,20 +5576,20 @@ dependencies = [
 
 [[package]]
 name = "reqwest"
-version = "0.10.9"
+version = "0.10.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb15d6255c792356a0f578d8a645c677904dc02e862bebe2ecc18e0c01b9a0ce"
+checksum = "0718f81a8e14c4dbb3b34cf23dc6aaf9ab8a0dfec160c534b3dbca1aaa21f47c"
 dependencies = [
  "async-compression",
  "base64 0.13.0",
- "bytes",
+ "bytes 0.5.6",
  "encoding_rs",
  "futures-core",
  "futures-util",
  "http",
- "http-body",
- "hyper",
- "hyper-tls",
+ "http-body 0.3.1",
+ "hyper 0.13.9",
+ "hyper-tls 0.4.3",
  "ipnet",
  "js-sys",
  "lazy_static",
@@ -5527,12 +5602,47 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_urlencoded 0.7.0",
- "tokio",
+ "tokio 0.2.22",
  "tokio-tls",
  "url",
  "wasm-bindgen",
  "wasm-bindgen-futures",
- "wasm-bindgen-test",
+ "web-sys",
+ "winreg",
+]
+
+[[package]]
+name = "reqwest"
+version = "0.11.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c4e0a76dc12a116108933f6301b95e83634e0c47b0afbed6abbaa0601e99258"
+dependencies = [
+ "base64 0.13.0",
+ "bytes 1.1.0",
+ "encoding_rs",
+ "futures-core",
+ "futures-util",
+ "http",
+ "http-body 0.4.4",
+ "hyper 0.14.5",
+ "hyper-tls 0.5.0",
+ "ipnet",
+ "js-sys",
+ "lazy_static",
+ "log",
+ "mime",
+ "native-tls",
+ "percent-encoding",
+ "pin-project-lite 0.2.0",
+ "serde",
+ "serde_json",
+ "serde_urlencoded 0.7.0",
+ "tokio 1.18.2",
+ "tokio-native-tls",
+ "tokio-util 0.6.9",
+ "url",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
  "web-sys",
  "winreg",
 ]
@@ -5585,7 +5695,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7af1c42491edaa3b2582c6f3a0221f5ef4ed7a02c71cf1f614bb12877e1d44dd"
 dependencies = [
  "async-trait",
- "bytes",
+ "bytes 0.5.6",
  "futures 0.3.8",
  "rusoto_core",
  "serde_urlencoded 0.6.1",
@@ -5600,12 +5710,12 @@ checksum = "e977941ee0658df96fca7291ecc6fc9a754600b21ad84b959eb1dbbc9d5abcc7"
 dependencies = [
  "async-trait",
  "base64 0.12.3",
- "bytes",
+ "bytes 0.5.6",
  "crc32fast",
  "futures 0.3.8",
  "http",
- "hyper",
- "hyper-tls",
+ "hyper 0.13.9",
+ "hyper-tls 0.4.3",
  "lazy_static",
  "log",
  "md5",
@@ -5616,7 +5726,7 @@ dependencies = [
  "rustc_version",
  "serde",
  "serde_json",
- "tokio",
+ "tokio 0.2.22",
  "xml-rs",
 ]
 
@@ -5630,13 +5740,13 @@ dependencies = [
  "chrono",
  "dirs 2.0.2",
  "futures 0.3.8",
- "hyper",
+ "hyper 0.13.9",
  "pin-project 0.4.27",
  "regex",
  "serde",
  "serde_json",
  "shlex",
- "tokio",
+ "tokio 0.2.22",
  "zeroize",
 ]
 
@@ -5647,7 +5757,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1146e37a7c1df56471ea67825fe09bbbd37984b5f6e201d8b2e0be4ee15643d8"
 dependencies = [
  "async-trait",
- "bytes",
+ "bytes 0.5.6",
  "futures 0.3.8",
  "rusoto_core",
  "xml-rs",
@@ -5660,12 +5770,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97a740a88dde8ded81b6f2cff9cd5e054a5a2e38a38397260f7acdd2c85d17dd"
 dependencies = [
  "base64 0.12.3",
- "bytes",
+ "bytes 0.5.6",
  "futures 0.3.8",
  "hex",
  "hmac 0.8.1",
  "http",
- "hyper",
+ "hyper 0.13.9",
  "log",
  "md5",
  "percent-encoding",
@@ -5675,7 +5785,7 @@ dependencies = [
  "serde",
  "sha2",
  "time 0.2.23",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -5685,7 +5795,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3815b8c0fc1c50caf9e87603f23daadfedb18d854de287b361c69f68dc9d49e0"
 dependencies = [
  "async-trait",
- "bytes",
+ "bytes 0.5.6",
  "chrono",
  "futures 0.3.8",
  "rusoto_core",
@@ -6277,7 +6387,7 @@ dependencies = [
  "rust_decimal",
  "rusty-fork",
  "statistical",
- "tokio",
+ "tokio 0.2.22",
  "transaction-builder",
 ]
 
@@ -6297,8 +6407,8 @@ dependencies = [
  "network",
  "network-builder",
  "rand 0.7.3",
- "tokio",
- "tokio-util",
+ "tokio 0.2.22",
+ "tokio-util 0.3.1",
 ]
 
 [[package]]
@@ -6313,6 +6423,16 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "socket2"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "66d72b759436ae32898a2af0a14218dbf55efde3feeb170eb623637db85ee1e0"
+dependencies = [
+ "libc",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "spec-lang"
 version = "0.1.0"
@@ -6359,7 +6479,7 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "bcs",
- "bytes",
+ "bytes 0.5.6",
  "channel",
  "compiled-stdlib",
  "diem-config",
@@ -6393,7 +6513,7 @@ dependencies = [
  "storage-interface",
  "storage-service",
  "subscription-service",
- "tokio",
+ "tokio 0.2.22",
  "transaction-builder",
  "vm-genesis",
 ]
@@ -6546,7 +6666,7 @@ dependencies = [
  "rand 0.7.3",
  "storage-client",
  "storage-interface",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -6909,14 +7029,14 @@ 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",
  "lazy_static",
  "libc",
  "memchr",
- "mio",
+ "mio 0.6.22",
  "mio-named-pipes",
  "mio-uds",
  "num_cpus",
@@ -6927,6 +7047,23 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "tokio"
+version = "1.18.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4903bf0427cf68dddd5aa6a93220756f8be0c34fcfa9f5e6191e103e15a31395"
+dependencies = [
+ "bytes 1.1.0",
+ "libc",
+ "memchr",
+ "mio 0.8.3",
+ "num_cpus",
+ "once_cell",
+ "pin-project-lite 0.2.0",
+ "socket2 0.4.4",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "tokio-executor"
 version = "0.1.10"
@@ -6948,6 +7085,16 @@ dependencies = [
  "syn 1.0.53",
 ]
 
+[[package]]
+name = "tokio-native-tls"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7d995660bd2b7f8c1568414c1126076c13fbb725c40112dc0120b78eb9b717b"
+dependencies = [
+ "native-tls",
+ "tokio 1.18.2",
+]
+
 [[package]]
 name = "tokio-retry"
 version = "0.2.0"
@@ -6978,7 +7125,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a70f4fcd7b3b24fb194f837560168208f669ca8cb70d0c4b862944452396343"
 dependencies = [
  "native-tls",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -6990,7 +7137,7 @@ dependencies = [
  "futures-util",
  "log",
  "pin-project 0.4.27",
- "tokio",
+ "tokio 0.2.22",
  "tungstenite",
 ]
 
@@ -7000,13 +7147,41 @@ 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 0.1.11",
- "tokio",
+ "tokio 0.2.22",
+]
+
+[[package]]
+name = "tokio-util"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e99e1983e5d376cd8eb4b66604d2e99e79f5bd988c3055891dcd8c9e2604cc0"
+dependencies = [
+ "bytes 1.1.0",
+ "futures-core",
+ "futures-sink",
+ "log",
+ "pin-project-lite 0.2.0",
+ "tokio 1.18.2",
+]
+
+[[package]]
+name = "tokio-util"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0edfdeb067411dba2044da6d1cb2df793dd35add7888d73c16e3381ded401764"
+dependencies = [
+ "bytes 1.1.0",
+ "futures-core",
+ "futures-sink",
+ "pin-project-lite 0.2.0",
+ "tokio 1.18.2",
+ "tracing",
 ]
 
 [[package]]
@@ -7026,21 +7201,33 @@ checksum = "e987b6bf443f4b5b3b6f38704195592cca41c5bb7aedd3c3693c7081f8289860"
 
 [[package]]
 name = "tracing"
-version = "0.1.21"
+version = "0.1.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0987850db3733619253fe60e17cb59b82d37c7e6c0236bb81e4d6b87c879f27"
+checksum = "5d0ecdcb44a79f0fe9844f0c4f33a342cbcbb5117de8001e6ba0dc2351327d09"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "log",
- "pin-project-lite 0.1.11",
+ "pin-project-lite 0.2.0",
+ "tracing-attributes",
  "tracing-core",
 ]
 
+[[package]]
+name = "tracing-attributes"
+version = "0.1.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc6b8ad3567499f98a1db7a752b07a7c8c7c7c34c332ec00effb2b0027974b7c"
+dependencies = [
+ "proc-macro2 1.0.24",
+ "quote 1.0.7",
+ "syn 1.0.53",
+]
+
 [[package]]
 name = "tracing-core"
-version = "0.1.17"
+version = "0.1.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f50de3927f93d202783f4513cda820ab47ef17f624b03c096e86ef00c67e6b5f"
+checksum = "f54c8ca710e81886d498c2fd3331b56c93aa248d49de2222ad2742247c60072f"
 dependencies = [
  "lazy_static",
 ]
@@ -7128,7 +7315,7 @@ checksum = "f0308d80d86700c5878b9ef6321f020f29b1bb9d5ff3cab25e75e23f3a492a23"
 dependencies = [
  "base64 0.12.3",
  "byteorder",
- "bytes",
+ "bytes 0.5.6",
  "http",
  "httparse",
  "input_buffer",
@@ -7403,11 +7590,11 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f41be6df54c97904af01aa23e613d4521eed7ab23537cede692d4058f6449407"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "futures 0.3.8",
  "headers",
  "http",
- "hyper",
+ "hyper 0.13.9",
  "log",
  "mime",
  "mime_guess",
@@ -7417,7 +7604,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_urlencoded 0.6.1",
- "tokio",
+ "tokio 0.2.22",
  "tokio-tungstenite",
  "tower-service",
  "tracing",
@@ -7437,6 +7624,12 @@ version = "0.10.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
 
+[[package]]
+name = "wasi"
+version = "0.11.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
+
 [[package]]
 name = "wasm-bindgen"
 version = "0.2.69"
@@ -7505,30 +7698,6 @@ version = "0.2.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7e7811dd7f9398f14cc76efd356f98f03aa30419dea46aa810d71e819fc97158"
 
-[[package]]
-name = "wasm-bindgen-test"
-version = "0.3.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34d1cdc8b98a557f24733d50a1199c4b0635e465eecba9c45b214544da197f64"
-dependencies = [
- "console_error_panic_hook",
- "js-sys",
- "scoped-tls",
- "wasm-bindgen",
- "wasm-bindgen-futures",
- "wasm-bindgen-test-macro",
-]
-
-[[package]]
-name = "wasm-bindgen-test-macro"
-version = "0.3.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8fb9c67be7439ee8ab1b7db502a49c05e51e2835b66796c705134d9b8e1a585"
-dependencies = [
- "proc-macro2 1.0.24",
- "quote 1.0.7",
-]
-
 [[package]]
 name = "web-sys"
 version = "0.3.45"
@@ -7601,6 +7770,49 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "windows-sys"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
+dependencies = [
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
+
 [[package]]
 name = "winreg"
 version = "0.7.0"
diff --git a/client/faucet/Cargo.toml b/client/faucet/Cargo.toml
index d8eb6385f72b..78655d5277e7 100644
--- a/client/faucet/Cargo.toml
+++ b/client/faucet/Cargo.toml
@@ -12,7 +12,7 @@ edition = "2018"
 [dependencies]
 anyhow = "1.0.34"
 hex = "0.4.2"
-reqwest = { version = "0.10.9", features = ["blocking"], default-features = false }
+reqwest = { version = "0.11.8", features = ["blocking"], default-features = false }
 serde = "1.0.117"
 serde_derive = "1.0.117"
 structopt = "0.3.21"
diff --git a/client/json-rpc/Cargo.toml b/client/json-rpc/Cargo.toml
index 7e68f8ad3147..137c00f9bd2e 100644
--- a/client/json-rpc/Cargo.toml
+++ b/client/json-rpc/Cargo.toml
@@ -15,7 +15,7 @@ async-trait = "0.1.42"
 futures = "0.3.8"
 hex = "0.4.2"
 rand = "0.7.3"
-reqwest = { version = "0.10.9", features = ["blocking", "json"], default_features = false }
+reqwest = { version = "0.11.8", features = ["blocking", "json"], default_features = false }
 serde = { version = "1.0.117", default-features = false }
 serde_json = "1.0.60"
 tokio = { version = "0.2.22", features = ["full"] }
diff --git a/common/debug-interface/Cargo.toml b/common/debug-interface/Cargo.toml
index ee634b261cce..7b5e7ca49f04 100644
--- a/common/debug-interface/Cargo.toml
+++ b/common/debug-interface/Cargo.toml
@@ -13,7 +13,7 @@ edition = "2018"
 anyhow = "1.0.34"
 bytes = "0.5.6"
 tokio = { version = "0.2.22", features = ["full"] }
-reqwest = { version = "0.10.9", features = ["blocking", "json"], default_features = false }
+reqwest = { version = "0.11.8", features = ["blocking", "json"], default_features = false }
 warp = "0.2.5"
 
 diem-logger = { path = "../logger", version = "0.1.0" }
diff --git a/common/trace/Cargo.toml b/common/trace/Cargo.toml
index 0e4317acab88..1618be31c2ef 100644
--- a/common/trace/Cargo.toml
+++ b/common/trace/Cargo.toml
@@ -16,7 +16,7 @@ tokio = { version = "0.2.22", features = ["full"] }
 serde_json = "1.0.60"
 serde = "1.0.117"
 anyhow = "1.0.34"
-reqwest = { version = "0.10.9", features = ["blocking", "json"], default_features = false }
+reqwest = { version = "0.11.8", features = ["blocking", "json"], default_features = false }
 once_cell = "1.4.1"
 
 diem-logger = { path = "../../common/logger", version = "0.1.0" }
diff --git a/json-rpc/Cargo.toml b/json-rpc/Cargo.toml
index 3e16b9d458cf..d5dfbe25cf4e 100644
--- a/json-rpc/Cargo.toml
+++ b/json-rpc/Cargo.toml
@@ -21,7 +21,7 @@ serde_json = "1.0.60"
 serde = { version = "1.0.117", default-features = false }
 tokio = { version = "0.2.22", features = ["full"] }
 warp = "0.2.5"
-reqwest = { version = "0.10.9", features = ["blocking", "json"], default_features = false, optional = true }
+reqwest = { version = "0.11.8", features = ["blocking", "json"], default_features = false, optional = true }
 proptest = { version = "0.10.1", optional = true }
 
 bcs = "0.1.1"
@@ -43,7 +43,7 @@ storage-interface = { path = "../storage/storage-interface", version = "0.1.0" }
 
 [dev-dependencies]
 proptest = "0.10.1"
-reqwest = { version = "0.10.9", features = ["blocking", "json"], default_features = false }
+reqwest = { version = "0.11.8", features = ["blocking", "json"], default_features = false }
 rand = { version = "0.7.3" }
 
 generate-key = { path = "../config/generate-key", version = "0.1.0" }
diff --git a/language/diem-tools/diem-events-fetcher/Cargo.toml b/language/diem-tools/diem-events-fetcher/Cargo.toml
index 83792e703499..1ba5a32c396e 100644
--- a/language/diem-tools/diem-events-fetcher/Cargo.toml
+++ b/language/diem-tools/diem-events-fetcher/Cargo.toml
@@ -14,7 +14,7 @@ edition = "2018"
 [dependencies]
 anyhow = "1.0.34"
 hex = "0.4.2"
-reqwest = { version = "0.10.9", features = ["blocking", "json"] }
+reqwest = { version = "0.11.8", features = ["blocking", "json"] }
 structopt = "0.3.21"
 futures = "0.3.8"
 tokio = { version = "0.2.22", features = ["full"] }
diff --git a/language/diem-tools/diem-validator-interface/Cargo.toml b/language/diem-tools/diem-validator-interface/Cargo.toml
index a076e3d6df6a..25c075817efe 100644
--- a/language/diem-tools/diem-validator-interface/Cargo.toml
+++ b/language/diem-tools/diem-validator-interface/Cargo.toml
@@ -12,7 +12,7 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-reqwest = { version = "0.10.9", features = ["blocking", "json"] }
+reqwest = { version = "0.11.8", features = ["blocking", "json"] }
 anyhow = "1.0.34"
 diem-config = { path = "../../../config", version = "0.1.0" }
 diem-json-rpc-client = { path = "../../../client/json-rpc", version = "0.1.0" }
diff --git a/storage/backup/backup-cli/Cargo.toml b/storage/backup/backup-cli/Cargo.toml
index 0881f975ca99..4ca8fdbf7c18 100644
--- a/storage/backup/backup-cli/Cargo.toml
+++ b/storage/backup/backup-cli/Cargo.toml
@@ -21,7 +21,7 @@ once_cell = "1.4.1"
 pin-project = "1.0.2"
 rand = "0.7.3"
 regex = "1.4.2"
-reqwest = { version = "0.10.9", features = ["stream"], default-features = false }
+reqwest = { version = "0.11.8", features = ["stream"], default-features = false }
 serde = { version = "1.0.117", features = ["derive"] }
 serde_json = "1.0.60"
 structopt = "0.3.21"
diff --git a/storage/backup/backup-service/Cargo.toml b/storage/backup/backup-service/Cargo.toml
index 0ef45910d40d..81aacb98b4ce 100644
--- a/storage/backup/backup-service/Cargo.toml
+++ b/storage/backup/backup-service/Cargo.toml
@@ -32,7 +32,7 @@ diemdb = { path = "../../diemdb", version = "0.1.0", features = ["fuzzing"] }
 diem-config = { path = "../../../config", version = "0.1.0" }
 diem-temppath = { path = "../../../common/temppath", version = "0.1.0" }
 
-reqwest = { version = "0.10.9", features = ["blocking", "json"], default_features = false }
+reqwest = { version = "0.11.8", features = ["blocking", "json"], default_features = false }
 
 [features]
 fuzzing = ["diemdb/fuzzing"]
diff --git a/testsuite/cli/Cargo.toml b/testsuite/cli/Cargo.toml
index a014b50148ec..7cdf9fe3736f 100644
--- a/testsuite/cli/Cargo.toml
+++ b/testsuite/cli/Cargo.toml
@@ -18,7 +18,7 @@ rustyline = "7.0.0"
 rust_decimal = "1.8.1"
 num-traits = "0.2.14"
 once_cell = "1.4.1"
-reqwest = { version = "0.10.9", features = ["blocking", "json"] }
+reqwest = { version = "0.11.8", features = ["blocking", "json"] }
 serde = { version = "1.0.117", features = ["derive"] }
 structopt = "0.3.21"
 tokio = { version = "0.2.22", features = ["full"] }
diff --git a/testsuite/cluster-test/Cargo.toml b/testsuite/cluster-test/Cargo.toml
index 342510e5a2f9..cfa3c32b3ae9 100644
--- a/testsuite/cluster-test/Cargo.toml
+++ b/testsuite/cluster-test/Cargo.toml
@@ -17,7 +17,7 @@ itertools = "0.9.0"
 once_cell = "1.4.1"
 rand = "0.7.3"
 regex = { version = "1.4.2", default-features = false, features = ["std", "perf"] }
-reqwest = { version = "0.10.9", features = ["blocking", "json"] }
+reqwest = { version = "0.11.8", features = ["blocking", "json"] }
 serde_json = "1.0.60"
 serde_yaml = "0.8.14"
 termion = "1.5.5"
diff --git a/testsuite/diem-swarm/Cargo.toml b/testsuite/diem-swarm/Cargo.toml
index 3328fbac6087..e7991902e98a 100644
--- a/testsuite/diem-swarm/Cargo.toml
+++ b/testsuite/diem-swarm/Cargo.toml
@@ -12,7 +12,7 @@ edition = "2018"
 [dependencies]
 anyhow = "1.0.34"
 ctrlc = { version = "3.1.7", default-features = false }
-reqwest = { version = "0.10.9", features = ["blocking"], default-features = false }
+reqwest = { version = "0.11.8", features = ["blocking"], default-features = false }
 structopt = "0.3.21"
 thiserror = "1.0.22"
 diem-config = { path = "../../config", version = "0.1.0", features = ["fuzzing"] }