diff --git a/Cargo.lock b/Cargo.lock
index 3b6800d..69bdb88 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -39,15 +39,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "atomic-shim"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67cd4b51d303cf3501c301e8125df442128d3c6d7c69f71b27833d253de47e77"
-dependencies = [
- "crossbeam-utils",
-]
-
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -56,9 +47,9 @@ checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "axum"
-version = "0.5.11"
+version = "0.5.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2cc6e8e8c993cb61a005fab8c1e5093a29199b7253b05a6883999312935c1ff"
+checksum = "9de18bc5f2e9df8f52da03856bf40e29b747de5a84e43aefff90e3dc4a21529b"
 dependencies = [
  "async-trait",
  "axum-core",
@@ -87,9 +78,9 @@ dependencies = [
 
 [[package]]
 name = "axum-core"
-version = "0.2.6"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf4d047478b986f14a13edad31a009e2e05cb241f9805d0d75e4cba4e129ad4d"
+checksum = "e4f44a0e6200e9d11a1cdc989e4b358f6e3d354fbf48478f345a17f4e43f8635"
 dependencies = [
  "async-trait",
  "bytes",
@@ -268,6 +259,12 @@ name = "hashbrown"
 version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
+
+[[package]]
+name = "hashbrown"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 dependencies = [
  "ahash",
 ]
@@ -323,9 +320,9 @@ checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
 
 [[package]]
 name = "hyper"
-version = "0.14.19"
+version = "0.14.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42dc3c131584288d375f2d07f822b0cb012d8c6fb899a5b9fdb3cb7eb9b6004f"
+checksum = "02c929dc5c39e335a03c405292728118860721b10190d98c2a0f0efd5baafbac"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -351,16 +348,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0f647032dfaa1f8b6dc29bd3edb7bbef4861b8b8007ebb118d6db284fd59f6ee"
 dependencies = [
  "autocfg",
- "hashbrown",
-]
-
-[[package]]
-name = "instant"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
-dependencies = [
- "cfg-if",
+ "hashbrown 0.11.2",
 ]
 
 [[package]]
@@ -408,9 +396,9 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.16"
+version = "0.4.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6389c490849ff5bc16be905ae24bc913a9c8892e19b2341dbc175e14c341c2b8"
+checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
 dependencies = [
  "cfg-if",
 ]
@@ -462,26 +450,28 @@ dependencies = [
 
 [[package]]
 name = "metrics"
-version = "0.19.0"
+version = "0.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "142c53885123b68d94108295a09d4afe1a1388ed95b54d5dacd9a454753030f2"
+checksum = "7b9b8653cec6897f73b519a43fba5ee3d50f62fe9af80b428accdcc093b4a849"
 dependencies = [
  "ahash",
  "metrics-macros",
+ "portable-atomic",
 ]
 
 [[package]]
 name = "metrics-exporter-prometheus"
-version = "0.10.0"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "953cbbb6f9ba4b9304f4df79b98cdc9d14071ed93065a9fca11c00c5d9181b66"
+checksum = "8603921e1f54ef386189335f288441af761e0fc61bcb552168d9cedfe63ebc70"
 dependencies = [
  "hyper",
  "indexmap",
  "ipnet",
  "metrics",
  "metrics-util",
- "parking_lot 0.11.2",
+ "parking_lot",
+ "portable-atomic",
  "quanta",
  "thiserror",
  "tokio",
@@ -490,9 +480,9 @@ dependencies = [
 
 [[package]]
 name = "metrics-macros"
-version = "0.5.1"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49e30813093f757be5cf21e50389a24dc7dbb22c49f23b7e8f51d69b508a5ffa"
+checksum = "731f8ecebd9f3a4aa847dfe75455e4757a45da40a7793d2f0b1f9b6ed18b23f3"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -501,17 +491,17 @@ dependencies = [
 
 [[package]]
 name = "metrics-util"
-version = "0.13.0"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd1f4b69bef1e2b392b2d4a12902f2af90bb438ba4a66aa222d1023fa6561b50"
+checksum = "f7d24dc2dbae22bff6f1f9326ffce828c9f07ef9cc1e8002e5279f845432a30a"
 dependencies = [
- "atomic-shim",
  "crossbeam-epoch",
  "crossbeam-utils",
- "hashbrown",
+ "hashbrown 0.12.3",
  "metrics",
  "num_cpus",
- "parking_lot 0.11.2",
+ "parking_lot",
+ "portable-atomic",
  "quanta",
  "sketches-ddsketch",
 ]
@@ -585,20 +575,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.12.0"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7709cef83f0c1f58f666e746a08b21e0085f7440fa6a29cc194d68aac97a4225"
-
-[[package]]
-name = "parking_lot"
-version = "0.11.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
-dependencies = [
- "instant",
- "lock_api",
- "parking_lot_core 0.8.5",
-]
+checksum = "18a6dbe30758c9f83eb00cbea4ac95966305f5a7772f3f42ebfc7fc7eddbd8e1"
 
 [[package]]
 name = "parking_lot"
@@ -607,21 +586,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "87f5ec2493a61ac0506c0f4199f99070cbe83857b0337006a30f3e6719b8ef58"
 dependencies = [
  "lock_api",
- "parking_lot_core 0.9.2",
-]
-
-[[package]]
-name = "parking_lot_core"
-version = "0.8.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d76e8e1493bcac0d2766c42737f34458f1c8c50c0d23bcb24ea953affb273216"
-dependencies = [
- "cfg-if",
- "instant",
- "libc",
- "redox_syscall",
- "smallvec",
- "winapi",
+ "parking_lot_core",
 ]
 
 [[package]]
@@ -665,9 +630,9 @@ dependencies = [
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.8"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e280fbe77cc62c91527259e9442153f4688736748d24660126286329742b4c6c"
+checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
 
 [[package]]
 name = "pin-utils"
@@ -675,6 +640,12 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
+[[package]]
+name = "portable-atomic"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "763095e04dcbeb889b2ab35296ecb18a20fe16b4e9877ce64aab73d8fd05a8c3"
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.37"
@@ -686,9 +657,9 @@ dependencies = [
 
 [[package]]
 name = "quanta"
-version = "0.9.3"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "20afe714292d5e879d8b12740aa223c6a88f118af41870e8b6196e39a02238a8"
+checksum = "b7e31331286705f455e56cca62e0e717158474ff02b7936c1fa596d983f4ae27"
 dependencies = [
  "crossbeam-utils",
  "libc",
@@ -785,9 +756,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.82"
+version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82c2c1fdcd807d1098552c5b9a36e425e42e9fbd7c6a37a8425f390f781f7fa7"
+checksum = "38dd04e3c8279e75b31ef29dbdceebfe5ad89f4d0937213c53f7d49d01b3d5a7"
 dependencies = [
  "itoa",
  "ryu",
@@ -847,9 +818,9 @@ dependencies = [
 
 [[package]]
 name = "sketches-ddsketch"
-version = "0.1.3"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04d2ecae5fcf33b122e2e6bd520a57ccf152d2dde3b38c71039df1a6867264ee"
+checksum = "ceb945e54128e09c43d8e4f1277851bd5044c6fc540bbaa2ad888f60b3da9ae7"
 
 [[package]]
 name = "slab"
@@ -932,17 +903,18 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.19.2"
+version = "1.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c51a52ed6686dd62c320f9b89299e9dfb46f730c7a48e635c19f21d116cb1439"
+checksum = "7a8325f63a7d4774dd041e363b2409ed1c5cbbd0f867795e661df066b2b0a581"
 dependencies = [
+ "autocfg",
  "bytes",
  "libc",
  "memchr",
  "mio",
  "num_cpus",
  "once_cell",
- "parking_lot 0.12.0",
+ "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
  "socket2",
@@ -1031,9 +1003,9 @@ checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
 
 [[package]]
 name = "tracing"
-version = "0.1.35"
+version = "0.1.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a400e31aa60b9d44a52a8ee0343b5b18566b03a8321e0d321f695cf56e940160"
+checksum = "2fce9567bd60a67d08a16488756721ba392f24f29006402881e43b19aac64307"
 dependencies = [
  "cfg-if",
  "log",
@@ -1044,9 +1016,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.20"
+version = "0.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e65ce065b4b5c53e73bb28912318cb8c9e9ad3921f1d669eb0e68b4c8143a2b"
+checksum = "11c75893af559bc8e10716548bdef5cb2b983f8e637db9d0e15126b61b484ee2"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1055,9 +1027,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.28"
+version = "0.1.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b7358be39f2f274f322d2aaed611acc57f382e8eb1e5b48cb9ae30933495ce7"
+checksum = "5aeea4303076558a00714b823f9ad67d58a3bbda1df83d8827d21193156e22f7"
 dependencies = [
  "once_cell",
  "valuable",
@@ -1076,9 +1048,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-subscriber"
-version = "0.3.14"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a713421342a5a666b7577783721d3117f1b69a393df803ee17bb73b1e122a59"
+checksum = "60db860322da191b40952ad9affe65ea23e7dd6a5c442c2c42865810c6ab8e6b"
 dependencies = [
  "ansi_term",
  "matchers",
diff --git a/Cargo.toml b/Cargo.toml
index 16940fe..8ef873d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,18 +11,18 @@ name = "site"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-axum = { version = "0.5.11" }
-hyper = { version = "0.14.19" }
-tokio = { version = "1.19.2", features = ["full"] }
-tracing = "0.1.35"
-tracing-subscriber = {version = "0.3.14", features = ["env-filter"] }
+axum = { version = "0.5.15" }
+hyper = { version = "0.14.20" }
+tokio = { version = "1.20.1", features = ["full"] }
+tracing = "0.1.36"
+tracing-subscriber = {version = "0.3.15", features = ["env-filter"] }
 tower-http = { version = "0.3.4", features = ["fs", "trace", "auth"] }
 tar = "0.4.38"
 flate2 = "1.0.24"
 tokio-util = { version = "0.7.3", features = ["io"] }
 futures-util = "0.3.21"
 uuid = { version = "1.1.2", features = ["v4"] }
-serde_json = "1.0.82"
-metrics = "0.19.0"
-metrics-exporter-prometheus = "0.10.0"
+serde_json = "1.0.83"
+metrics = "0.20.1"
+metrics-exporter-prometheus = "0.11.0"
 serde = { version = "1.0", features = ["derive"] }