diff --git a/edgelet/Cargo.lock b/edgelet/Cargo.lock
index 656072d1e2c..cfa16d3698e 100644
--- a/edgelet/Cargo.lock
+++ b/edgelet/Cargo.lock
@@ -58,9 +58,9 @@ checksum = "afddf7f520a80dbf76e6f50a35bca42a2331ef227a28b3b6dc5c2e2338d114b1"
 
 [[package]]
 name = "arc-swap"
-version = "0.4.7"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d25d88fd6b8041580a654f9d0c581a047baee2b3efee13275f2fc392fc75034"
+checksum = "dabe5a181f83789739c194cbe5a897dde195078fac08568d09221fd6137a7ba8"
 
 [[package]]
 name = "arrayref"
@@ -564,9 +564,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-deque"
-version = "0.7.3"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f02af974daeee82218205558e51ec8768b48cf524bd01d550abe5573a608285"
+checksum = "c20ff29ded3204c5106278a81a38f4b482636ed4fa1e6cfbeef193291beb29ed"
 dependencies = [
  "crossbeam-epoch",
  "crossbeam-utils 0.7.2",
@@ -688,9 +688,9 @@ dependencies = [
  "failure",
  "futures",
  "hmac",
+ "humantime 2.1.0",
  "lazy_static",
  "log",
- "parse_duration",
  "regex 0.2.11",
  "serde",
  "serde_derive",
@@ -877,7 +877,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "15b0a4d2e39f8420210be8b27eeda28029729e2fd4291019455016c348240c38"
 dependencies = [
  "atty",
- "humantime",
+ "humantime 1.3.0",
  "log",
  "regex 1.3.9",
  "termcolor 1.1.0",
@@ -974,9 +974,9 @@ checksum = "1b980f2816d6ee8673b6517b52cb0e808a180efc92e5c19d02cdda79066703ef"
 
 [[package]]
 name = "futures-core"
-version = "0.3.5"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59f5fff90fd5d971f936ad674802482ba441b6f09ba5e15fd8b39145582ca399"
+checksum = "af51b1b4a7fdff033703db39de8802c673eb91855f2e0d47dcf3bf2c0ef01f99"
 
 [[package]]
 name = "futures-cpupool"
@@ -990,10 +990,11 @@ dependencies = [
 
 [[package]]
 name = "futures-macro"
-version = "0.3.5"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0b5a30a4328ab5473878237c447333c093297bded83a4983d10f4deea240d39"
+checksum = "c54913bae956fb8df7f4dc6fc90362aa72e69148e3f39041fbe8742d21e0ac57"
 dependencies = [
+ "autocfg",
  "proc-macro-hack",
  "proc-macro2",
  "quote",
@@ -1002,23 +1003,21 @@ dependencies = [
 
 [[package]]
 name = "futures-task"
-version = "0.3.5"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bdb66b5f09e22019b1ab0830f7785bcea8e7a42148683f99214f73f8ec21a626"
-dependencies = [
- "once_cell",
-]
+checksum = "bbe54a98670017f3be909561f6ad13e810d9a51f3f061b902062ca3da80799f2"
 
 [[package]]
 name = "futures-util"
-version = "0.3.5"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8764574ff08b701a084482c3c7031349104b07ac897393010494beaa18ce32c6"
+checksum = "67eb846bfd58e44a8481a00049e82c43e0ccb5d61f8dc071057cb19249dd4d78"
 dependencies = [
+ "autocfg",
  "futures-core",
  "futures-macro",
  "futures-task",
- "pin-project",
+ "pin-project-lite",
  "pin-utils",
  "proc-macro-hack",
  "proc-macro-nested",
@@ -1027,9 +1026,9 @@ dependencies = [
 
 [[package]]
 name = "generic-array"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef25c5683767570c2bbd7deba372926a55eaae9982d7726ee2a1050239d45b9d"
+checksum = "6d00328cedcac5e81c683e5620ca6a30756fc23027ebf9bff405c0e8da1fbb7e"
 dependencies = [
  "typenum",
 ]
@@ -1174,11 +1173,17 @@ dependencies = [
  "quick-error",
 ]
 
+[[package]]
+name = "humantime"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
+
 [[package]]
 name = "hyper"
-version = "0.12.35"
+version = "0.12.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dbe6ed1438e1f8ad955a4701e9a944938e9519f6888d12d8558b645e247d5f6"
+checksum = "5c843caf6296fc1f93444735205af9ed4e109a539005abb2564ae1d6fad34c52"
 dependencies = [
  "bytes 0.4.12",
  "futures",
@@ -1506,7 +1511,7 @@ dependencies = [
  "kernel32-sys",
  "libc",
  "log",
- "miow 0.2.1",
+ "miow 0.2.2",
  "net2",
  "slab",
  "winapi 0.2.8",
@@ -1520,7 +1525,7 @@ checksum = "0840c1c50fd55e521b247f949c241c9997709f23bd7f023b9762cd561e935656"
 dependencies = [
  "log",
  "mio",
- "miow 0.3.5",
+ "miow 0.3.7",
  "winapi 0.3.9",
 ]
 
@@ -1537,9 +1542,9 @@ dependencies = [
 
 [[package]]
 name = "miow"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c1f2f3b1cf331de6896aabf6e9d55dca90356cc9960cca7eaaf408a355ae919"
+checksum = "ebd808424166322d4a38da87083bfddd3ac4c131334ed55856112eb06d46944d"
 dependencies = [
  "kernel32-sys",
  "net2",
@@ -1549,11 +1554,10 @@ dependencies = [
 
 [[package]]
 name = "miow"
-version = "0.3.5"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07b88fb9795d4d36d62a012dfbf49a8f5cf12751f36d31a9dbe66d528e58979e"
+checksum = "b9f1c5b025cda876f66ef43a113f91ebc9f4ccef34843000e0adf6ebbab84e21"
 dependencies = [
- "socket2",
  "winapi 0.3.9",
 ]
 
@@ -1577,9 +1581,9 @@ dependencies = [
 
 [[package]]
 name = "net2"
-version = "0.2.35"
+version = "0.2.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ebc3ec692ed7c9a255596c67808dee269f64655d8baf7b4f0638e51ba1d6853"
+checksum = "391630d12b68002ae1e25e8f974306474966550ad82dac6886fb8910c19568ae"
 dependencies = [
  "cfg-if 0.1.10",
  "libc",
@@ -1630,41 +1634,6 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "num"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8536030f9fea7127f841b45bb6243b27255787fb4eb83958aa1ef9d2fdc0c36"
-dependencies = [
- "num-bigint",
- "num-complex",
- "num-integer",
- "num-iter",
- "num-rational",
- "num-traits",
-]
-
-[[package]]
-name = "num-bigint"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304"
-dependencies = [
- "autocfg",
- "num-integer",
- "num-traits",
-]
-
-[[package]]
-name = "num-complex"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6b19411a9719e753aff12e5187b74d60d3dc449ec3f4dc21e3989c3f554bc95"
-dependencies = [
- "autocfg",
- "num-traits",
-]
-
 [[package]]
 name = "num-integer"
 version = "0.1.43"
@@ -1675,29 +1644,6 @@ dependencies = [
  "num-traits",
 ]
 
-[[package]]
-name = "num-iter"
-version = "0.1.41"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a6e6b7c748f995c4c29c5f5ae0248536e04a5739927c74ec0fa564805094b9f"
-dependencies = [
- "autocfg",
- "num-integer",
- "num-traits",
-]
-
-[[package]]
-name = "num-rational"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c000134b5dbf44adc5cb772486d335293351644b801551abe8f75c84cfa4aef"
-dependencies = [
- "autocfg",
- "num-bigint",
- "num-integer",
- "num-traits",
-]
-
 [[package]]
 name = "num-traits"
 version = "0.2.12"
@@ -1834,17 +1780,6 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "parse_duration"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc8d8324ba4f571dbac55dea78c76f72681fcc488b51a9ee7ddb10263e7e92ae"
-dependencies = [
- "lazy_static",
- "num",
- "regex 1.3.9",
-]
-
 [[package]]
 name = "percent-encoding"
 version = "1.0.1"
@@ -1857,31 +1792,11 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
-[[package]]
-name = "pin-project"
-version = "0.4.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca4433fff2ae79342e497d9f8ee990d174071408f28f726d6d83af93e58e48aa"
-dependencies = [
- "pin-project-internal",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "0.4.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c0e815c3ee9a031fdf5af21c10aa17c573c9c6a566328d99e3936c34e36461f"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "pin-project-lite"
-version = "0.2.4"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "439697af366c49a6d0a010c56a0d97685bc140ce0d377b13a2ea2aa42d64a827"
+checksum = "8d31d11c69a6b52a174b42bdc0c30e5e11670f90788b2c471c31c1d17d449443"
 
 [[package]]
 name = "pin-utils"
@@ -1925,9 +1840,9 @@ checksum = "c36fa947111f5c62a733b652544dd0016a43ce89619538a8ef92724a6f501a20"
 
 [[package]]
 name = "proc-macro-hack"
-version = "0.5.18"
+version = "0.5.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99c605b9a0adc77b7211c6b1f722dcb613d68d66859a44f3d485a6da332b0598"
+checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
 
 [[package]]
 name = "proc-macro-nested"
@@ -1937,9 +1852,9 @@ checksum = "eba180dafb9038b050a4c280019bbedf9f2467b61e5d892dcad585bb57aadc5a"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.20"
+version = "1.0.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "175c513d55719db99da20232b06cda8bab6b83ec2d04e3283edf0213c37c1a29"
+checksum = "5c7ed8b8c7b886ea3ed7dde405212185f423ab44682667c8c6dd14aa1d9f6612"
 dependencies = [
  "unicode-xid",
 ]
@@ -1952,9 +1867,9 @@ checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
 [[package]]
 name = "quote"
-version = "1.0.7"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
+checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
 dependencies = [
  "proc-macro2",
 ]
@@ -2290,25 +2205,13 @@ checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
 
 [[package]]
 name = "smallvec"
-version = "0.6.13"
+version = "0.6.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7b0758c52e15a8b5e3691eae6cc559f08eee9406e548a4477ba4e67770a82b6"
+checksum = "b97fcaeba89edba30f044a10c6a3cc39df9c3f17d7cd829dd1446cab35f890e0"
 dependencies = [
  "maybe-uninit",
 ]
 
-[[package]]
-name = "socket2"
-version = "0.3.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03088793f677dce356f3ccc2edb1b314ad191ab702a5de3faf49304f7e104918"
-dependencies = [
- "cfg-if 0.1.10",
- "libc",
- "redox_syscall",
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "string"
 version = "0.2.1"
@@ -2341,9 +2244,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.40"
+version = "1.0.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "963f7d3cc59b59b9325165add223142bbf1df27655d07789f109896d353d8350"
+checksum = "1873d832550d4588c3dbc20f01361ab00bfe741048f71e3fecf145a7cc18b29c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2440,11 +2343,11 @@ dependencies = [
 
 [[package]]
 name = "test-case"
-version = "0.3.3"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a605baa797821796a751f4a959e1206079b24a4b7e1ed302b7d785d81a9276c9"
+checksum = "3b114ece25254e97bf48dd4bfc2a12bad0647adacfe4cae1247a9ca6ad302cec"
 dependencies = [
- "lazy_static",
+ "cfg-if 1.0.0",
  "proc-macro2",
  "quote",
  "syn",
diff --git a/edgelet/edgelet-core/Cargo.toml b/edgelet/edgelet-core/Cargo.toml
index 1bb1695f794..6d69ca96365 100644
--- a/edgelet/edgelet-core/Cargo.toml
+++ b/edgelet/edgelet-core/Cargo.toml
@@ -28,4 +28,4 @@ tokio = "0.1"
 edgelet-utils = { path = "../edgelet-utils" }
 
 [dev-dependencies]
-test-case = "0.3.3"
+test-case = "1.2"
diff --git a/mqtt/Cargo.lock b/mqtt/Cargo.lock
index 28e306d420c..2c3d2e36b70 100644
--- a/mqtt/Cargo.lock
+++ b/mqtt/Cargo.lock
@@ -41,9 +41,9 @@ checksum = "a1fd36ffbb1fb7c834eac128ea8d0e310c5aeb635548f9d58861e1308d46e71c"
 
 [[package]]
 name = "arc-swap"
-version = "0.4.7"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d25d88fd6b8041580a654f9d0c581a047baee2b3efee13275f2fc392fc75034"
+checksum = "dabe5a181f83789739c194cbe5a897dde195078fac08568d09221fd6137a7ba8"
 
 [[package]]
 name = "arrayvec"
@@ -110,7 +110,7 @@ checksum = "721c249ab59cbc483ad4294c9ee2671835c1e43e9ffc277e6b4ecfef733cfdc5"
 dependencies = [
  "futures-core",
  "instant",
- "pin-project",
+ "pin-project 0.4.27",
  "rand 0.7.3",
  "tokio",
 ]
@@ -295,12 +295,6 @@ dependencies = [
  "serde_json",
 ]
 
-[[package]]
-name = "const_fn"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce90df4c658c62f12d78f7508cf92f9173e5184a539c10bfe54a3107b3ffd0f2"
-
 [[package]]
 name = "crc32fast"
 version = "1.2.1"
@@ -358,9 +352,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-deque"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94af6efb46fef72616855b036a624cf27ba656ffc9be1b9a3c931cfc7749a9a9"
+checksum = "6455c0ca19f0d2fbf751b908d5c55c1f5cbc65e03c4225427254b46890bdde1e"
 dependencies = [
  "cfg-if 1.0.0",
  "crossbeam-epoch",
@@ -369,12 +363,11 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.0"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec0f606a85340376eef0d6d8fec399e6d4a544d648386c6645eb6d0653b27d9f"
+checksum = "4ec02e091aa634e2c3ada4a392989e7c3116673ef0ac5b72232439094d73b7fd"
 dependencies = [
  "cfg-if 1.0.0",
- "const_fn",
  "crossbeam-utils",
  "lazy_static",
  "memoffset",
@@ -383,13 +376,11 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.0"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec91540d98355f690a86367e566ecad2e9e579f230230eb7c21398372be73ea5"
+checksum = "d82cfc11ce7f2c3faef78d8a684447b40d503d9681acebed6cb728d45940c4db"
 dependencies = [
- "autocfg 1.0.1",
  "cfg-if 1.0.0",
- "const_fn",
  "lazy_static",
 ]
 
@@ -573,9 +564,9 @@ checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
 
 [[package]]
 name = "futures"
-version = "0.3.6"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d8e3078b7b2a8a671cb7a3d17b4760e4181ea243227776ba83fd043b4ca034e"
+checksum = "7f55667319111d593ba876406af7c409c0ebb44dc4be6132a783ccf163ea14c1"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -604,9 +595,9 @@ checksum = "15496a72fabf0e62bdc3df11a59a3787429221dd0710ba8ef163d6f7a9112c94"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.6"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc709ca1da6f66143b8c9bec8e6260181869893714e9b5a490b169b0414144ab"
+checksum = "891a4b7b96d84d5940084b2a37632dd65deeae662c114ceaa2c879629c9c0ad1"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -656,7 +647,7 @@ dependencies = [
  "futures-sink",
  "futures-task",
  "memchr",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.7",
  "pin-utils",
  "proc-macro-hack",
  "proc-macro-nested",
@@ -800,9 +791,9 @@ dependencies = [
 
 [[package]]
 name = "hyper"
-version = "0.13.8"
+version = "0.13.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f3afcfae8af5ad0576a31e768415edb627824129e8e5a29b8bfccb2f234e835"
+checksum = "8a6f157065790a3ed2f88679250419b5cdd96e714a0d65f7797fd337186e96bb"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -814,7 +805,7 @@ dependencies = [
  "httparse",
  "httpdate",
  "itoa",
- "pin-project",
+ "pin-project 1.0.8",
  "socket2",
  "tokio",
  "tower-service",
@@ -831,7 +822,7 @@ dependencies = [
  "futures-util",
  "hex",
  "hyper",
- "pin-project",
+ "pin-project 0.4.27",
  "tokio",
 ]
 
@@ -989,9 +980,9 @@ checksum = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
 
 [[package]]
 name = "memoffset"
-version = "0.5.6"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "043175f069eda7b85febe4a74abbaeff828d9f8b448515d3151a14a3542811aa"
+checksum = "59accc507f1338036a0477ef61afdae33cde60840f4dfe481319ce3ad116ddf9"
 dependencies = [
  "autocfg 1.0.1",
 ]
@@ -1038,9 +1029,9 @@ dependencies = [
 
 [[package]]
 name = "miow"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c1f2f3b1cf331de6896aabf6e9d55dca90356cc9960cca7eaaf408a355ae919"
+checksum = "ebd808424166322d4a38da87083bfddd3ac4c131334ed55856112eb06d46944d"
 dependencies = [
  "kernel32-sys",
  "net2",
@@ -1155,7 +1146,7 @@ dependencies = [
  "mqtt-broker-tests-util",
  "mqtt3",
  "openssl",
- "pin-project",
+ "pin-project 0.4.27",
  "proptest",
  "rand 0.7.3",
  "regex",
@@ -1320,9 +1311,9 @@ dependencies = [
 
 [[package]]
 name = "net2"
-version = "0.2.35"
+version = "0.2.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ebc3ec692ed7c9a255596c67808dee269f64655d8baf7b4f0638e51ba1d6853"
+checksum = "391630d12b68002ae1e25e8f974306474966550ad82dac6886fb8910c19568ae"
 dependencies = [
  "cfg-if 0.1.10",
  "libc",
@@ -1449,7 +1440,7 @@ dependencies = [
  "cloudabi 0.0.3",
  "libc",
  "redox_syscall",
- "smallvec",
+ "smallvec 1.6.1",
  "winapi 0.3.9",
 ]
 
@@ -1464,7 +1455,7 @@ dependencies = [
  "instant",
  "libc",
  "redox_syscall",
- "smallvec",
+ "smallvec 1.6.1",
  "winapi 0.3.9",
 ]
 
@@ -1486,7 +1477,16 @@ version = "0.4.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2ffbc8e94b38ea3d2d8ba92aea2983b503cd75d0888d75b86bb37970b5698e15"
 dependencies = [
- "pin-project-internal",
+ "pin-project-internal 0.4.27",
+]
+
+[[package]]
+name = "pin-project"
+version = "1.0.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "576bc800220cc65dac09e99e97b08b358cfab6e17078de8dc5fee223bd2d0c08"
+dependencies = [
+ "pin-project-internal 1.0.8",
 ]
 
 [[package]]
@@ -1500,17 +1500,28 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "pin-project-internal"
+version = "1.0.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e8fe8163d14ce7f0cdac2e040116f22eac817edabff0be91e8aff7e9accf389"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "pin-project-lite"
-version = "0.1.11"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c917123afa01924fc84bb20c4c03f004d9c38e5127e3c039bbf7f4b9c76a2f6b"
+checksum = "257b64915a082f7811703966789728173279bdebb956b143dbcd23f6f970a777"
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.6"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc0e1f259c92177c30a4c9d177246edd0a3568b25756a977d0632cf8fa37e905"
+checksum = "8d31d11c69a6b52a174b42bdc0c30e5e11670f90788b2c471c31c1d17d449443"
 
 [[package]]
 name = "pin-utils"
@@ -1623,9 +1634,9 @@ checksum = "eba180dafb9038b050a4c280019bbedf9f2467b61e5d892dcad585bb57aadc5a"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.24"
+version = "1.0.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e0704ee1a7e00d7bb417d0770ea303c1bccbabf0ef1667dae92b5967f5f8a71"
+checksum = "5c7ed8b8c7b886ea3ed7dde405212185f423ab44682667c8c6dd14aa1d9f6612"
 dependencies = [
  "unicode-xid",
 ]
@@ -1705,7 +1716,7 @@ checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e"
 dependencies = [
  "libc",
  "rand_chacha 0.3.0",
- "rand_core 0.6.1",
+ "rand_core 0.6.3",
  "rand_hc 0.3.0",
 ]
 
@@ -1736,7 +1747,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
 dependencies = [
  "ppv-lite86",
- "rand_core 0.6.1",
+ "rand_core 0.6.3",
 ]
 
 [[package]]
@@ -1765,9 +1776,9 @@ dependencies = [
 
 [[package]]
 name = "rand_core"
-version = "0.6.1"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c026d7df8b298d90ccbbc5190bd04d85e159eaf5576caeacf8741da93ccbd2e5"
+checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
 dependencies = [
  "getrandom 0.2.2",
 ]
@@ -1796,7 +1807,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
 dependencies = [
- "rand_core 0.6.1",
+ "rand_core 0.6.3",
 ]
 
 [[package]]
@@ -2107,6 +2118,15 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
 
+[[package]]
+name = "smallvec"
+version = "0.6.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b97fcaeba89edba30f044a10c6a3cc39df9c3f17d7cd829dd1446cab35f890e0"
+dependencies = [
+ "maybe-uninit",
+]
+
 [[package]]
 name = "smallvec"
 version = "1.6.1"
@@ -2115,13 +2135,12 @@ checksum = "fe0f37c9e8f3c5a4a66ad655a93c74daac4ad00c441533bf5c6e7990bb42604e"
 
 [[package]]
 name = "socket2"
-version = "0.3.15"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1fa70dc5c8104ec096f4fe7ede7a221d35ae13dcd19ba1ad9a81d2cab9a1c44"
+checksum = "122e570113d28d773067fab24266b66753f6ea915758651696b6e35e49f88d6e"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "libc",
- "redox_syscall",
  "winapi 0.3.9",
 ]
 
@@ -2163,9 +2182,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.46"
+version = "1.0.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ad5de3220ea04da322618ded2c42233d02baca219d6f160a3e9c87cda16c942"
+checksum = "1873d832550d4588c3dbc20f01361ab00bfe741048f71e3fecf145a7cc18b29c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2289,7 +2308,7 @@ dependencies = [
  "mio",
  "mio-uds",
  "num_cpus",
- "pin-project-lite 0.1.11",
+ "pin-project-lite 0.1.12",
  "signal-hook-registry",
  "slab",
  "tokio-macros",
@@ -2337,7 +2356,7 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "log",
- "pin-project-lite 0.1.11",
+ "pin-project-lite 0.1.12",
  "tokio",
 ]
 
@@ -2351,7 +2370,7 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "log",
- "pin-project-lite 0.1.11",
+ "pin-project-lite 0.1.12",
  "tokio",
 ]
 
@@ -2369,7 +2388,7 @@ checksum = "b0987850db3733619253fe60e17cb59b82d37c7e6c0236bb81e4d6b87c879f27"
 dependencies = [
  "cfg-if 0.1.10",
  "log",
- "pin-project-lite 0.1.11",
+ "pin-project-lite 0.1.12",
  "tracing-attributes",
  "tracing-core",
 ]
@@ -2400,7 +2419,7 @@ version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab7bb6f14721aa00656086e9335d363c5c8747bae02ebe32ea2c7dece5689b4c"
 dependencies = [
- "pin-project",
+ "pin-project 0.4.27",
  "tracing",
 ]
 
@@ -2436,12 +2455,7 @@ dependencies = [
  "lazy_static",
  "matchers",
  "regex",
- "serde",
- "serde_json",
- "sharded-slab",
- "smallvec",
- "thread_local",
- "tracing",
+ "smallvec 0.6.14",
  "tracing-core",
  "tracing-log",
  "tracing-serde",
diff --git a/tools/snitch/Cargo.lock b/tools/snitch/Cargo.lock
index 8f874e5f9f2..bc2112f96c7 100644
--- a/tools/snitch/Cargo.lock
+++ b/tools/snitch/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "RustyXML"
 version = "0.1.1"
@@ -36,15 +38,6 @@ version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0d382e583f07208808f6b1249e60848879ba3543f57c32277bf52d69c2f0f0ee"
 
-[[package]]
-name = "arrayvec"
-version = "0.4.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8d73f9beda665eaa98ab9e4f7442bd4e7de6652587de55b2525e52e29c1b0ba"
-dependencies = [
- "nodrop",
-]
-
 [[package]]
 name = "atty"
 version = "0.2.12"
@@ -61,6 +54,12 @@ version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0e49efa51329a5fd37e7c79db4621af617cd4e3e5bc224939808d076077077bf"
 
+[[package]]
+name = "autocfg"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
+
 [[package]]
 name = "azure_sdk_for_rust"
 version = "0.12.0"
@@ -157,7 +156,7 @@ dependencies = [
  "block-padding",
  "byte-tools 0.3.1",
  "byteorder",
- "generic-array 0.12.3",
+ "generic-array 0.12.4",
 ]
 
 [[package]]
@@ -216,9 +215,9 @@ checksum = "39f75544d7bbaf57560d2168f28fd649ff9c76153874db88bdbdfd839b1a7e7d"
 
 [[package]]
 name = "cfg-if"
-version = "0.1.9"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b486ce3ccf7ffd79fdeb678eac06a9e6c09fc88d33836340becb8fffe87c5e33"
+checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
 
 [[package]]
 name = "chrono"
@@ -244,9 +243,9 @@ dependencies = [
 
 [[package]]
 name = "cmake"
-version = "0.1.40"
+version = "0.1.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ca4386c8954b76a8415b63959337d940d724b336cabd3afe189c2b51a7e1ff0"
+checksum = "3c84c596dcf125d6781f58e3f4254677ec2a6d8aa56e8501ac277100990b3229"
 dependencies = [
  "cc",
 ]
@@ -302,35 +301,39 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-deque"
-version = "0.7.1"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b18cd2e169ad86297e6bc0ad9aa679aee9daa4f19e8163860faf7c164e4f5a71"
+checksum = "c20ff29ded3204c5106278a81a38f4b482636ed4fa1e6cfbeef193291beb29ed"
 dependencies = [
  "crossbeam-epoch",
- "crossbeam-utils",
+ "crossbeam-utils 0.7.2",
+ "maybe-uninit",
 ]
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.7.1"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04c9e3102cc2d69cd681412141b390abd55a362afc1540965dad0ad4d34280b4"
+checksum = "058ed274caafc1f60c4997b5fc07bf7dc7cca454af7c6e81edffe5f33f70dace"
 dependencies = [
- "arrayvec",
+ "autocfg 1.0.1",
  "cfg-if",
- "crossbeam-utils",
+ "crossbeam-utils 0.7.2",
  "lazy_static",
+ "maybe-uninit",
  "memoffset",
- "scopeguard",
+ "scopeguard 1.1.0",
 ]
 
 [[package]]
 name = "crossbeam-queue"
-version = "0.1.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c979cd6cfe72335896575c6b5688da489e420d36a27a0b9eb0c73db574b4a4b"
+checksum = "774ba60a54c213d409d5353bda12d49cd68d14e45036a285234c8d6f91f92570"
 dependencies = [
- "crossbeam-utils",
+ "cfg-if",
+ "crossbeam-utils 0.7.2",
+ "maybe-uninit",
 ]
 
 [[package]]
@@ -343,6 +346,17 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "crossbeam-utils"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3c7c73a2d1e9fc0886a08b93e98eb643461230d5f1925e4036204d5f2e261a8"
+dependencies = [
+ "autocfg 1.0.1",
+ "cfg-if",
+ "lazy_static",
+]
+
 [[package]]
 name = "crypto-mac"
 version = "0.5.2"
@@ -350,7 +364,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0999b4ff4d3446d4ddb19a63e9e00c1876e75cd7000d20e57a693b4b3f08d958"
 dependencies = [
  "constant_time_eq",
- "generic-array 0.9.0",
+ "generic-array 0.9.1",
 ]
 
 [[package]]
@@ -368,7 +382,7 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "03b072242a8cbaf9c145665af9d250c59af3b958f83ed6824e13533cf76d5b90"
 dependencies = [
- "generic-array 0.9.0",
+ "generic-array 0.9.1",
 ]
 
 [[package]]
@@ -377,7 +391,7 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3d0c8c8752312f9713efd397ff63acb9f85585afbf179282e720e7704954dd5"
 dependencies = [
- "generic-array 0.12.3",
+ "generic-array 0.12.4",
 ]
 
 [[package]]
@@ -392,7 +406,7 @@ dependencies = [
  "serde",
  "serde_derive",
  "serde_json",
- "serde_yaml",
+ "serde_yaml 0.7.5",
  "typed-headers",
  "url",
 ]
@@ -515,7 +529,7 @@ dependencies = [
  "openssl",
  "percent-encoding",
  "regex 0.2.11",
- "scopeguard",
+ "scopeguard 0.3.3",
  "serde",
  "serde_derive",
  "serde_json",
@@ -656,16 +670,16 @@ dependencies = [
  "serde",
  "serde_derive",
  "serde_json",
- "serde_yaml",
+ "serde_yaml 0.7.5",
  "typed-headers",
  "url",
 ]
 
 [[package]]
 name = "failure"
-version = "0.1.5"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "795bd83d3abeb9220f257e597aa0080a508b27533824adf336529648f6abf7e2"
+checksum = "d32e9bd16cc02eae7db7ef620b392808b89f6a5e16bb3497d159c6b92a0f4f86"
 dependencies = [
  "backtrace",
  "failure_derive",
@@ -673,13 +687,13 @@ dependencies = [
 
 [[package]]
 name = "failure_derive"
-version = "0.1.5"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea1063915fd7ef4309e222a5a07cf9c319fb9c7836b1f89b85458672dbb127e1"
+checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
 dependencies = [
- "proc-macro2",
- "quote",
- "syn",
+ "proc-macro2 1.0.28",
+ "quote 1.0.9",
+ "syn 1.0.74",
  "synstructure",
 ]
 
@@ -762,18 +776,18 @@ dependencies = [
 
 [[package]]
 name = "generic-array"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef25c5683767570c2bbd7deba372926a55eaae9982d7726ee2a1050239d45b9d"
+checksum = "6d00328cedcac5e81c683e5620ca6a30756fc23027ebf9bff405c0e8da1fbb7e"
 dependencies = [
  "typenum",
 ]
 
 [[package]]
 name = "generic-array"
-version = "0.12.3"
+version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c68f0274ae0e023facc3c97b2e00f076be70e254bc851d972503b328db79b2ec"
+checksum = "ffdf9f34f1447443d37393cc6c2b8313aebddcd96906caf34e54c68d8e57d7bd"
 dependencies = [
  "typenum",
 ]
@@ -897,9 +911,9 @@ dependencies = [
 
 [[package]]
 name = "hyper"
-version = "0.12.35"
+version = "0.12.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dbe6ed1438e1f8ad955a4701e9a944938e9519f6888d12d8558b645e247d5f6"
+checksum = "5c843caf6296fc1f93444735205af9ed4e109a539005abb2564ae1d6fad34c52"
 dependencies = [
  "bytes",
  "futures",
@@ -1091,9 +1105,9 @@ checksum = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
 
 [[package]]
 name = "libc"
-version = "0.2.59"
+version = "0.2.98"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3262021842bf00fe07dbd6cf34ff25c99d7a7ebef8deea84db72be3ea3bb0aff"
+checksum = "320cfe77175da3a483efed4bc0adc1968ca050b098ce4f2f1c13a56626128790"
 
 [[package]]
 name = "libflate"
@@ -1121,7 +1135,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62ebf1391f6acad60e5c8b43706dde4582df75c06698ab44511d15016bc2442c"
 dependencies = [
  "owning_ref",
- "scopeguard",
+ "scopeguard 0.3.3",
 ]
 
 [[package]]
@@ -1145,7 +1159,7 @@ dependencies = [
  "serde",
  "serde_derive",
  "serde_json",
- "serde_yaml",
+ "serde_yaml 0.7.5",
  "typed-headers",
  "url",
 ]
@@ -1182,9 +1196,12 @@ checksum = "88579771288728879b57485cc7d6b07d648c9f0141eb955f8ab7f9d45394468e"
 
 [[package]]
 name = "memoffset"
-version = "0.2.1"
+version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f9dc261e2b62d7a622bf416ea3c5245cdd5d9a7fcc428c0d06804dfce1775b3"
+checksum = "043175f069eda7b85febe4a74abbaeff828d9f8b448515d3151a14a3542811aa"
+dependencies = [
+ "autocfg 1.0.1",
+]
 
 [[package]]
 name = "mime"
@@ -1207,7 +1224,7 @@ dependencies = [
  "kernel32-sys",
  "libc",
  "log",
- "miow 0.2.1",
+ "miow 0.2.2",
  "net2",
  "slab",
  "winapi 0.2.8",
@@ -1221,7 +1238,7 @@ checksum = "f5e374eff525ce1c5b7687c4cef63943e7686524a387933ad27ca7ec43779cb3"
 dependencies = [
  "log",
  "mio",
- "miow 0.3.3",
+ "miow 0.3.7",
  "winapi 0.3.7",
 ]
 
@@ -1246,16 +1263,16 @@ dependencies = [
  "lazycell",
  "log",
  "mio",
- "miow 0.2.1",
+ "miow 0.2.2",
  "winapi 0.2.8",
  "ws2_32-sys",
 ]
 
 [[package]]
 name = "miow"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c1f2f3b1cf331de6896aabf6e9d55dca90356cc9960cca7eaaf408a355ae919"
+checksum = "ebd808424166322d4a38da87083bfddd3ac4c131334ed55856112eb06d46944d"
 dependencies = [
  "kernel32-sys",
  "net2",
@@ -1265,11 +1282,10 @@ dependencies = [
 
 [[package]]
 name = "miow"
-version = "0.3.3"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "396aa0f2003d7df8395cb93e09871561ccc3e785f0acb369170e8cc74ddf9226"
+checksum = "b9f1c5b025cda876f66ef43a113f91ebc9f4ccef34843000e0adf6ebbab84e21"
 dependencies = [
- "socket2",
  "winapi 0.3.7",
 ]
 
@@ -1293,9 +1309,9 @@ dependencies = [
 
 [[package]]
 name = "net2"
-version = "0.2.33"
+version = "0.2.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42550d9fb7b6684a6d404d9fa7250c2eb2646df731d1c06afc06dcee9e1bcf88"
+checksum = "391630d12b68002ae1e25e8f974306474966550ad82dac6886fb8910c19568ae"
 dependencies = [
  "cfg-if",
  "libc",
@@ -1315,12 +1331,6 @@ dependencies = [
  "void",
 ]
 
-[[package]]
-name = "nodrop"
-version = "0.1.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f9667ddcc6cc8a43afc9b7917599d7216aa09c463919ea32c59ed6cac8bc945"
-
 [[package]]
 name = "nom"
 version = "4.2.3"
@@ -1337,7 +1347,7 @@ version = "0.1.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b85e541ef8255f6cf42bbfe4ef361305c6c135d10919ecc26126c4e5ae94bc09"
 dependencies = [
- "autocfg",
+ "autocfg 0.1.4",
  "num-traits",
 ]
 
@@ -1347,7 +1357,7 @@ version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6ba9a427cfca2be13aa6f6403b0b7e7368fe982bfa16fccc450ce74c46cd9b32"
 dependencies = [
- "autocfg",
+ "autocfg 0.1.4",
 ]
 
 [[package]]
@@ -1391,7 +1401,7 @@ version = "0.9.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "75bdd6dbbb4958d38e47a1d2348847ad1eb4dc205dc5d37473ae504391865acc"
 dependencies = [
- "autocfg",
+ "autocfg 0.1.4",
  "cc",
  "libc",
  "pkg-config",
@@ -1463,9 +1473,9 @@ checksum = "63120576c4efd69615b5537d3d052257328a4ca82876771d6944424ccfd9f646"
 dependencies = [
  "pest",
  "pest_meta",
- "proc-macro2",
- "quote",
- "syn",
+ "proc-macro2 0.4.30",
+ "quote 0.6.13",
+ "syn 0.15.39",
 ]
 
 [[package]]
@@ -1513,7 +1523,16 @@ version = "0.4.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf3d2011ab5c909338f7887f4fc896d35932e29146c12c8d01da6b22a80ba759"
 dependencies = [
- "unicode-xid",
+ "unicode-xid 0.1.0",
+]
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c7ed8b8c7b886ea3ed7dde405212185f423ab44682667c8c6dd14aa1d9f6612"
+dependencies = [
+ "unicode-xid 0.2.2",
 ]
 
 [[package]]
@@ -1553,7 +1572,16 @@ version = "0.6.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6ce23b6b870e8f94f81fb0a363d65d86675884b34a09043c81e5562f11c1f8e1"
 dependencies = [
- "proc-macro2",
+ "proc-macro2 0.4.30",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
+dependencies = [
+ "proc-macro2 1.0.28",
 ]
 
 [[package]]
@@ -1562,7 +1590,7 @@ version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6d71dacdc3c88c1fde3885a3be3fbab9f35724e6ce99467f7d9c5026132184ca"
 dependencies = [
- "autocfg",
+ "autocfg 0.1.4",
  "libc",
  "rand_chacha 0.1.1",
  "rand_core 0.4.2",
@@ -1594,7 +1622,7 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "556d3a1ca6600bfcbab7c7c91ccb085ac7fbbcd70e008a98742e7847f4f7bcef"
 dependencies = [
- "autocfg",
+ "autocfg 0.1.4",
  "rand_core 0.3.1",
 ]
 
@@ -1604,7 +1632,7 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e193067942ef6f485a349a113329140d0ab9e2168ce92274499bb0e9a4190d9d"
 dependencies = [
- "autocfg",
+ "autocfg 0.1.4",
  "c2-chacha",
  "rand_core 0.5.1",
 ]
@@ -1691,7 +1719,7 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "abf9b09b01790cfe0364f52bf32995ea3c39f4d2dd011eac241d2914146d0b44"
 dependencies = [
- "autocfg",
+ "autocfg 0.1.4",
  "rand_core 0.4.2",
 ]
 
@@ -1858,6 +1886,12 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94258f53601af11e6a49f722422f6e3425c52b06245a5cf9bc09908b174f5e27"
 
+[[package]]
+name = "scopeguard"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
+
 [[package]]
 name = "sct"
 version = "0.5.0"
@@ -1906,9 +1940,9 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.94"
+version = "1.0.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "076a696fdea89c19d3baed462576b8f6d663064414b5c793642da8dfeb99475b"
+checksum = "f03b9878abf6d14e6779d3f24f07b2cfa90352cfec4acc5aab8f1ac7f146fae8"
 dependencies = [
  "serde_derive",
 ]
@@ -1927,13 +1961,13 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.94"
+version = "1.0.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef45eb79d6463b22f5f9e16d283798b7c0175ba6050bc25c1a946c122727fe7b"
+checksum = "a024926d3432516606328597e0f224a51355a493b49fdd67e9209187cbe55ecc"
 dependencies = [
- "proc-macro2",
- "quote",
- "syn",
+ "proc-macro2 1.0.28",
+ "quote 1.0.9",
+ "syn 1.0.74",
 ]
 
 [[package]]
@@ -1959,6 +1993,18 @@ dependencies = [
  "yaml-rust",
 ]
 
+[[package]]
+name = "serde_yaml"
+version = "0.8.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae3e2dd40a7cdc18ca80db804b7f461a39bb721160a85c9a1fa30134bf3c02a5"
+dependencies = [
+ "dtoa",
+ "linked-hash-map",
+ "serde",
+ "yaml-rust",
+]
+
 [[package]]
 name = "sha-1"
 version = "0.8.1"
@@ -2022,7 +2068,7 @@ dependencies = [
  "openssl-probe",
  "serde",
  "serde_json",
- "serde_yaml",
+ "serde_yaml 0.8.13",
  "tar",
  "tokio",
  "tokio-uds",
@@ -2031,18 +2077,6 @@ dependencies = [
  "url_serde",
 ]
 
-[[package]]
-name = "socket2"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e626972d3593207547f14bf5fc9efa4d0e7283deb73fef1dff313dae9ab8878"
-dependencies = [
- "cfg-if",
- "libc",
- "redox_syscall",
- "winapi 0.3.7",
-]
-
 [[package]]
 name = "spin"
 version = "0.5.2"
@@ -2070,21 +2104,32 @@ version = "0.15.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4d960b829a55e56db167e861ddb43602c003c7be0bee1d345021703fac2fb7c"
 dependencies = [
- "proc-macro2",
- "quote",
- "unicode-xid",
+ "proc-macro2 0.4.30",
+ "quote 0.6.13",
+ "unicode-xid 0.1.0",
+]
+
+[[package]]
+name = "syn"
+version = "1.0.74"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1873d832550d4588c3dbc20f01361ab00bfe741048f71e3fecf145a7cc18b29c"
+dependencies = [
+ "proc-macro2 1.0.28",
+ "quote 1.0.9",
+ "unicode-xid 0.2.2",
 ]
 
 [[package]]
 name = "synstructure"
-version = "0.10.2"
+version = "0.12.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02353edf96d6e4dc81aea2d8490a7e9db177bf8acb0e951c24940bf866cb313f"
+checksum = "474aaa926faa1603c40b7885a9eaea29b444d1cb2850cb7c0e37bb1a4182f4fa"
 dependencies = [
- "proc-macro2",
- "quote",
- "syn",
- "unicode-xid",
+ "proc-macro2 1.0.28",
+ "quote 1.0.9",
+ "syn 1.0.74",
+ "unicode-xid 0.2.2",
 ]
 
 [[package]]
@@ -2158,6 +2203,21 @@ dependencies = [
  "winapi 0.3.7",
 ]
 
+[[package]]
+name = "tinyvec"
+version = "1.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "848a1e1181b9f6753b5e96a092749e29b11d19ede67dfbbd6c7dc7e0f49b5338"
+dependencies = [
+ "tinyvec_macros",
+]
+
+[[package]]
+name = "tinyvec_macros"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
+
 [[package]]
 name = "tokio"
 version = "0.1.22"
@@ -2220,7 +2280,7 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0f27ee0e6db01c5f0b2973824547ce7e637b2ed79b891a9677b0de9bd532b6ac"
 dependencies = [
- "crossbeam-utils",
+ "crossbeam-utils 0.6.5",
  "futures",
 ]
 
@@ -2263,7 +2323,7 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6af16bfac7e112bea8b0442542161bfc41cbfa4466b580bdda7d18cb88b911ce"
 dependencies = [
- "crossbeam-utils",
+ "crossbeam-utils 0.6.5",
  "futures",
  "lazy_static",
  "log",
@@ -2314,17 +2374,17 @@ dependencies = [
 
 [[package]]
 name = "tokio-threadpool"
-version = "0.1.15"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90ca01319dea1e376a001e8dc192d42ebde6dd532532a5bad988ac37db365b19"
+checksum = "df720b6581784c118f0eb4310796b12b1d242a7eb95f716a8367855325c25f89"
 dependencies = [
  "crossbeam-deque",
  "crossbeam-queue",
- "crossbeam-utils",
+ "crossbeam-utils 0.7.2",
  "futures",
+ "lazy_static",
  "log",
  "num_cpus",
- "rand 0.6.5",
  "slab",
  "tokio-executor",
 ]
@@ -2335,7 +2395,7 @@ version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2106812d500ed25a4f38235b9cae8f78a09edf43203e16e59c3b769a342a60e"
 dependencies = [
- "crossbeam-utils",
+ "crossbeam-utils 0.6.5",
  "futures",
  "slab",
  "tokio-executor",
@@ -2457,11 +2517,11 @@ dependencies = [
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.8"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "141339a08b982d942be2ca06ff8b076563cbe223d1befd5450716790d44e2426"
+checksum = "d54590932941a9e9266f0832deed84ebe1bf2e4c9e4a3554d393d18f5e854bf9"
 dependencies = [
- "smallvec",
+ "tinyvec",
 ]
 
 [[package]]
@@ -2470,6 +2530,12 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
 
+[[package]]
+name = "unicode-xid"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
+
 [[package]]
 name = "untrusted"
 version = "0.6.2"
diff --git a/tools/snitch/snitcher/Cargo.toml b/tools/snitch/snitcher/Cargo.toml
index e1d82cde871..de3d944a135 100644
--- a/tools/snitch/snitcher/Cargo.toml
+++ b/tools/snitch/snitcher/Cargo.toml
@@ -11,6 +11,7 @@ backtrace = "0.3"
 bytes = "0.4"
 byteorder = "1.2"
 chrono = { version = "0.4", features = ["serde"] }
+# TODO: update these revisions to avoid security vulnerabilities
 edgelet-http-mgmt = { git = "https://github.com/azure/iotedge", rev = "386bde07fb6af9fb55d44d38ad03fe31bb326011" }
 edgelet-core = { git = "https://github.com/azure/iotedge", rev = "386bde07fb6af9fb55d44d38ad03fe31bb326011" }
 env_logger = "0.5"
@@ -18,14 +19,14 @@ futures = "0.1"
 hex = "0.3"
 http = "0.1"
 humantime = "1.1.1"
-hyper = "0.12"
+hyper = "0.12.36"
 hyper-tls = "0.3.0"
 libflate = "0.1"
 log = "0.4"
 openssl-probe = "0.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-serde_yaml = "0.7"
+serde_yaml = "0.8"
 tar = "0.4"
 tokio = "0.1"
 url = "1.7"