diff --git a/Cargo.lock b/Cargo.lock
index ab9d2d0f..576465a1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -13,15 +13,14 @@ dependencies = [
 
 [[package]]
 name = "ammonia"
-version = "3.1.2"
+version = "3.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e445c26125ff80316eaea16e812d717b147b82a68682bd4730f74d4845c8b35"
+checksum = "ea9f21d23d82bae9d33c21080572af1fa749788e68234b5d8fa5e39d3e0783ed"
 dependencies = [
  "html5ever",
  "lazy_static",
  "maplit",
  "markup5ever_rcdom",
- "matches",
  "tendril",
  "url",
 ]
@@ -37,9 +36,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.52"
+version = "1.0.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84450d0b4a8bd1ba4144ce8ce718fbc5d071358b1e5384bace6536b3d1f2d5b3"
+checksum = "7a99269dff3bc004caa411f38845c20303f1e393ca2bd6581576fa3a7f59577d"
 
 [[package]]
 name = "atty"
@@ -325,15 +324,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0c8ff0461b82559810cdccfde3215c3f373807f5e5232b71479bff7bb2583d7"
+checksum = "0c09fd04b7e4073ac7156a9539b57a484a8ea920f79c7c675d05d289ab6110d3"
 
 [[package]]
 name = "futures-macro"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6dbd947adfffb0efc70599b3ddcf7b5597bb5fa9e245eb99f62b3a5f7bb8bd3c"
+checksum = "33c1e13800337f4d4d7a316bf45a567dbcb6ffe087f16424852d97e97a91f512"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -342,21 +341,21 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3055baccb68d74ff6480350f8d6eb8fcfa3aa11bdc1a1ae3afdd0514617d508"
+checksum = "21163e139fa306126e6eedaf49ecdb4588f939600f0b1e770f4205ee4b7fa868"
 
 [[package]]
 name = "futures-task"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ee7c6485c30167ce4dfb83ac568a849fe53274c831081476ee13e0dce1aad72"
+checksum = "57c66a976bf5909d801bbef33416c41372779507e7a6b3a5e25e4749c58f776a"
 
 [[package]]
 name = "futures-util"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b5cf40b47a271f77a8b1bec03ca09044d99d2372c0de244e66430761127164"
+checksum = "d8b7abd5d659d9b90c8cba917f6ec750a74e2dc23902ef9cd4cc8c8b22e6036a"
 dependencies = [
  "futures-core",
  "futures-macro",
@@ -465,9 +464,9 @@ dependencies = [
 
 [[package]]
 name = "handlebars"
-version = "4.2.0"
+version = "4.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2483bce82dd3ed52509d0117e4a30a488bd608be250ed7a0185301314239ed31"
+checksum = "25546a65e5cf1f471f3438796fc634650b31d7fcde01d444c309aeb28b92e3a8"
 dependencies = [
  "log",
  "pest",
@@ -749,9 +748,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.105"
+version = "0.2.119"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "869d572136620d55835903746bcb5cdc54cb2851fd0aeec53220b4bb65ef3013"
+checksum = "1bf2e165bb3457c8e098ea76f3e3bc9db55f87aa90d52d0e6be741470916aaa4"
 
 [[package]]
 name = "linked-hash-map"
@@ -849,7 +848,7 @@ dependencies = [
 
 [[package]]
 name = "mdzk"
-version = "0.5.0"
+version = "0.5.1"
 dependencies = [
  "ammonia",
  "anyhow",
@@ -918,9 +917,9 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "0.7.14"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8067b404fe97c70829f082dec8bcf4f71225d7eaea1d8645349cb76fa06205cc"
+checksum = "ba272f85fa0b41fc91872be579b3bbe0f56b792aa361a380eb669469f68dafb2"
 dependencies = [
  "libc",
  "log",
@@ -1446,18 +1445,18 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "serde"
-version = "1.0.133"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97565067517b60e2d1ea8b268e59ce036de907ac523ad83a0475da04e818989a"
+checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.133"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed201699328568d8d08208fdd080e3ff594e6c422e438b6705905da01005d537"
+checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1466,9 +1465,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.75"
+version = "1.0.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c059c05b48c5c0067d4b4b2b4f0732dd65feb52daf7e0ea09cd87e7dadc1af79"
+checksum = "8e8d9fa5c3b304765ce1fd9c4c8a3de2c8db365a5b91be52f186efc675681d95"
 dependencies = [
  "itoa 1.0.1",
  "ryu",
@@ -1538,9 +1537,9 @@ checksum = "1ecab6c735a6bb4139c0caafd0cc3635748bbb3acf4550e8138122099251f309"
 
 [[package]]
 name = "socket2"
-version = "0.4.2"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5dc90fe6c7be1a323296982db1836d1ea9e47b6839496dde9a541bc496df3516"
+checksum = "66d72b759436ae32898a2af0a14218dbf55efde3feeb170eb623637db85ee1e0"
 dependencies = [
  "libc",
  "winapi 0.3.9",
@@ -1580,9 +1579,9 @@ checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 
 [[package]]
 name = "structopt"
-version = "0.3.25"
+version = "0.3.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40b9788f4202aa75c240ecc9c15c65185e6a39ccdeb0fd5d008b98825464c87c"
+checksum = "0c6b5c64445ba8094a6ab0c3cd2ad323e07171012d9c98b0b15651daf1787a10"
 dependencies = [
  "clap",
  "lazy_static",
@@ -1731,16 +1730,17 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.15.0"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbbf1c778ec206785635ce8ad57fe52b3009ae9e0c9f574a728f3049d3e55838"
+checksum = "2af73ac49756f3f7c01172e34a23e5d0216f6c32333757c2c61feb2bbff5a5ee"
 dependencies = [
  "bytes",
  "libc",
  "memchr",
- "mio 0.7.14",
+ "mio 0.8.0",
  "num_cpus",
  "pin-project-lite",
+ "socket2",
  "tokio-macros",
  "winapi 0.3.9",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 8ae88196..d2fa99df 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mdzk"
-version = "0.5.0"
+version = "0.5.1"
 authors = [
     "Knut Magnus Aasrud <km@aasrud.com>",
     "Victor Freire <victor@freire.dev.br>",
@@ -18,20 +18,21 @@ include = [
     "**/*.rs", 
     "**/*.hbs", 
     "**/*.pest", 
-    "**/*.woff2",
     "**/*.js",
     "**/*.css",
     "**/*.ttf",
+    "**/*.woff",
+    "**/*.woff2",
 ]
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-anyhow = "1.0.52"
+anyhow = "1.0.54"
 chrono = "0.4.19"
-futures-util = "0.3.19"
+futures-util = "0.3.21"
 gray_matter = "0.2.1"
-handlebars = "4.2.0"
+handlebars = "4.2.1"
 ignore = "0.4.18"
 lazy_static = "1.4.0"
 lazy-regex = "2.2.2"
@@ -41,15 +42,15 @@ pest = "2.1.3"
 pest_derive = "2.1.0"
 pulldown-cmark = { version = "0.9.1", default-features = false, features = ["simd"] }
 regex = "1.5.4"
-serde = "1.0.133"
-serde_json = "1.0.75"
-structopt = "0.3.25"
+serde = "1.0.136"
+serde_json = "1.0.79"
+structopt = "0.3.26"
 toml = "0.5.8"
 
 # Feature: Search
-ammonia = "3.1.2"
+ammonia = "3.1.4"
 elasticlunr-rs = { version = "2.3.14", default-features = false }
 
 # Feature: Serve
-tokio = { version = "1.15.0", default-features = false, features = ["macros", "rt-multi-thread"] }
+tokio = { version = "1.17.0", default-features = false, features = ["macros", "rt-multi-thread"] }
 warp = { version = "0.3.2", default-features = false, features = ["websocket"] }