diff --git a/Cargo.lock b/Cargo.lock
index 472572e..620b2e4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -103,18 +103,6 @@ version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "afddf7f520a80dbf76e6f50a35bca42a2331ef227a28b3b6dc5c2e2338d114b1"
 
-[[package]]
-name = "arrayref"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
-
-[[package]]
-name = "arrayvec"
-version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
-
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -185,17 +173,6 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
-[[package]]
-name = "blake2b_simd"
-version = "0.5.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afa748e348ad3be8263be728124b24a24f268266f6f5d58af9d75f6a40b5c587"
-dependencies = [
- "arrayref",
- "arrayvec",
- "constant_time_eq",
-]
-
 [[package]]
 name = "block-buffer"
 version = "0.7.3"
@@ -239,9 +216,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.5.0"
+version = "3.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f07aa6688c702439a1be0307b6a94dffe1168569e45b9500c1372bc580740d59"
+checksum = "099e596ef14349721d9016f6b80dd3419ea1bf289ab9b44df8e4dfd3a005d5d9"
 
 [[package]]
 name = "byte-tools"
@@ -310,12 +287,6 @@ dependencies = [
  "vec_map",
 ]
 
-[[package]]
-name = "constant_time_eq"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
-
 [[package]]
 name = "cookie"
 version = "0.11.3"
@@ -443,7 +414,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "45f5098f628d02a7a0f68ddba586fb61e80edec3bdc1be3b921f4ceec60858d3"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -467,20 +438,20 @@ dependencies = [
 ]
 
 [[package]]
-name = "dirs"
-version = "2.0.2"
+name = "dirs-next"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13aea89a5c93364a98e9b37b2fa237effbb694d5cfe01c5b70941f7eb087d5e3"
+checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
 dependencies = [
- "cfg-if 0.1.10",
- "dirs-sys",
+ "cfg-if 1.0.0",
+ "dirs-sys-next",
 ]
 
 [[package]]
-name = "dirs-sys"
-version = "0.3.5"
+name = "dirs-sys-next"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e93d7f5705de3e49895a2b5e0b8855a1c27f080192ae9c32a6432d50741a57a"
+checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
 dependencies = [
  "libc",
  "redox_users",
@@ -675,9 +646,9 @@ dependencies = [
 
 [[package]]
 name = "httparse"
-version = "1.3.4"
+version = "1.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd179ae861f0c2e53da70d892f5f3029f9594be0c41dc5269cd371691b1dc2f9"
+checksum = "615caabe2c3160b313d52ccc905335f4ed5f10881dd63dc5699d47e90be85691"
 
 [[package]]
 name = "hyper"
@@ -711,9 +682,9 @@ dependencies = [
 
 [[package]]
 name = "idna"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02e2673c30ee86b5b96a9cb52ad15718aa1f966f5ab9ad54a8b95d5ca33120a9"
+checksum = "de910d521f7cc3135c4de8db1cb910e0b5ed1dc6f57c381cd07e8e661ce10094"
 dependencies = [
  "matches",
  "unicode-bidi",
@@ -878,9 +849,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.83"
+version = "0.2.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7eb0c4e9c72ee9d69b767adebc5f4788462a3b45624acd919475c92597bcaf4f"
+checksum = "b7282d924be3275cec7f6756ff4121987bc6481325397dde6ba3e7802b1a8b1c"
 
 [[package]]
 name = "lock_api"
@@ -938,7 +909,7 @@ checksum = "9753f12909fd8d923f75ae5c3258cae1ed3c8ec052e1b38c93c21a6d157f789c"
 dependencies = [
  "migrations_internals",
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -1227,9 +1198,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.8"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "991431c3519a3f36861882da93630ce66b52918dcf1b8e2fd66b397fc96f28df"
+checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
 dependencies = [
  "proc-macro2 1.0.24",
 ]
@@ -1343,13 +1314,12 @@ dependencies = [
 
 [[package]]
 name = "redox_users"
-version = "0.3.5"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de0737333e7a9502c789a36d7c7fa6092a49895d4faa31ca5df163857ded2e9d"
+checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
 dependencies = [
- "getrandom 0.1.16",
- "redox_syscall 0.1.57",
- "rust-argon2",
+ "getrandom 0.2.2",
+ "redox_syscall 0.2.4",
 ]
 
 [[package]]
@@ -1374,7 +1344,7 @@ dependencies = [
  "aho-corasick 0.7.15",
  "memchr",
  "regex-syntax 0.6.22",
- "thread_local 1.1.2",
+ "thread_local 1.1.3",
 ]
 
 [[package]]
@@ -1403,9 +1373,9 @@ dependencies = [
 
 [[package]]
 name = "ring"
-version = "0.16.19"
+version = "0.16.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "024a1e66fea74c66c66624ee5622a7ff0e4b73a13b4f5c326ddb50c708944226"
+checksum = "3053cf52e236a3ed746dfc745aa9cacf1b791d846bdaf412f60a8d7d6e17c8fc"
 dependencies = [
  "cc",
  "libc",
@@ -1418,9 +1388,9 @@ dependencies = [
 
 [[package]]
 name = "rocket"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fc7e5d6aaa32ace6893ae8a1875688ca7b07d6c2428ae88e704c3623c8866e9"
+checksum = "7febfdfd4d43facfc7daba20349ebe2c310c6735bd6a2a9255ea8bc425b4cb13"
 dependencies = [
  "atty",
  "base64 0.12.3",
@@ -1439,9 +1409,9 @@ dependencies = [
 
 [[package]]
 name = "rocket_codegen"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "519154b16df5fe552a8f9cd76a97793a9f5d58e34f186ab79c7b29ce1d009358"
+checksum = "ceac2c55b2c8b1cdc53add64332defa5fc227f64263b86b4114d1386286d42a3"
 dependencies = [
  "devise",
  "glob",
@@ -1454,9 +1424,9 @@ dependencies = [
 
 [[package]]
 name = "rocket_contrib"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9465babd59cfb360669b60431db510f3dc3268d51ccd69fc9264e626681e596a"
+checksum = "d7954a707f9ca18aa74ca8c1f5d1f900f52a4dceb68e96e3112143f759cfd20e"
 dependencies = [
  "log 0.4.14",
  "notify",
@@ -1483,9 +1453,9 @@ dependencies = [
 
 [[package]]
 name = "rocket_http"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9d087de7203c7a60a0ed5cd3a135b552dbfbed9932c52d49d083e8629935257"
+checksum = "ce364100ed7a1bf39257b69ebd014c1d5b4979b0d365d8c9ab0aa9c79645493d"
 dependencies = [
  "cookie",
  "hyper",
@@ -1498,24 +1468,18 @@ dependencies = [
  "unicode-xid 0.1.0",
 ]
 
-[[package]]
-name = "rust-argon2"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b18820d944b33caa75a71378964ac46f58517c92b6ae5f762636247c09e78fb"
-dependencies = [
- "base64 0.13.0",
- "blake2b_simd",
- "constant_time_eq",
- "crossbeam-utils",
-]
-
 [[package]]
 name = "rustc-demangle"
 version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e3bad0ee36814ca07d7968269dd4b7ec89ec2da10c4bb613928d3077083c232"
 
+[[package]]
+name = "rustversion"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb5d2a036dc6d2d8fd16fde3498b04306e29bd193bf306a57427019b823d5acd"
+
 [[package]]
 name = "ryu"
 version = "1.0.5"
@@ -1568,15 +1532,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9391c295d64fc0abb2c556bad848f33cb8296276b1ad2677d1ae1ace4f258f31"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.61"
+version = "1.0.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fceb2595057b6891a4ee808f70054bd2d12f0e97f1cbb78689b59f676df325a"
+checksum = "ea1c6153794552ea7cf7cf63b1231a25de00ec90db326ba6264440fa08e31486"
 dependencies = [
  "itoa",
  "ryu",
@@ -1627,20 +1591,20 @@ dependencies = [
  "crossbeam-channel",
  "slog",
  "take_mut",
- "thread_local 1.1.2",
+ "thread_local 1.1.3",
 ]
 
 [[package]]
 name = "slog-term"
-version = "2.6.0"
+version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bab1d807cf71129b05ce36914e1dbb6fbfbdecaf686301cb457f4fa967f9f5b6"
+checksum = "95c1e7e5aab61ced6006149ea772770b84a0d16ce0f7885def313e4829946d76"
 dependencies = [
  "atty",
  "chrono",
  "slog",
  "term",
- "thread_local 1.1.2",
+ "thread_local 1.1.3",
 ]
 
 [[package]]
@@ -1708,7 +1672,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c700597eca8a5a762beb35753ef6b94df201c81cca676604f547495a0d7f0081"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "unicode-xid 0.2.1",
 ]
 
@@ -1743,11 +1707,12 @@ dependencies = [
 
 [[package]]
 name = "term"
-version = "0.6.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0863a3345e70f61d613eab32ee046ccd1bcc5f9105fe402c61fcd0c13eeb8b5"
+checksum = "c59df8ac95d96ff9bede18eb7300b0fda5e5d8d90960e76f8e14ae765eedbf1f"
 dependencies = [
- "dirs",
+ "dirs-next",
+ "rustversion",
  "winapi 0.3.9",
 ]
 
@@ -1771,9 +1736,9 @@ dependencies = [
 
 [[package]]
 name = "thread_local"
-version = "1.1.2"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8208a331e1cb318dd5bd76951d2b8fc48ca38a69f5f4e4af1b6a9f8c6236915"
+checksum = "8018d24e04c95ac8790716a5987d0fec4f8b27249ffa0f7d33f1369bdfb88cbd"
 dependencies = [
  "once_cell",
 ]
@@ -1876,9 +1841,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.16"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a13e63ab62dbe32aeee58d1c5408d35c36c392bba5d9d3142287219721afe606"
+checksum = "07fbfce1c8a97d547e8b5334978438d9d6ec8c20e38f56d4a4374d181493eaef"
 dependencies = [
  "tinyvec",
 ]
@@ -1941,7 +1906,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5909f2b0817350449ed73e8bcd81c8c3c8d9a7a5d8acba4b27db277f1868976e"
 dependencies = [
  "form_urlencoded",
- "idna 0.2.0",
+ "idna 0.2.1",
  "matches",
  "percent-encoding 2.1.0",
 ]
@@ -2029,7 +1994,7 @@ dependencies = [
  "lazy_static",
  "log 0.4.14",
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
  "wasm-bindgen-shared",
 ]
@@ -2040,7 +2005,7 @@ version = "0.2.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b8853882eef39593ad4174dd26fc9865a64e84026d223f63bb2c42affcbba2c"
 dependencies = [
- "quote 1.0.8",
+ "quote 1.0.9",
  "wasm-bindgen-macro-support",
 ]
 
@@ -2051,7 +2016,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4133b5e7f2a531fa413b3a1695e925038a05a71cf67e87dafa295cb645a01385"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
diff --git a/Cargo.toml b/Cargo.toml
index 3f5dd93..3c43051 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,17 +11,17 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-rocket = "0.4.6"
-rocket_contrib = { version = "0.4.6", default-features = false, features = ["json"] }
+rocket = "0.4.7"
+rocket_contrib = { version = "0.4.7", default-features = false, features = ["json"] }
 serde = "1.0.123"
-serde_json = "1.0.61"
+serde_json = "1.0.62"
 serde_derive = "1.0.123"
 diesel = { version = "1.4.5", features = ["postgres", "r2d2", "chrono"] }
 diesel_migrations = "1.4.0"
 dotenv = "0.15.0"
 jsonwebtoken = "7.2.0"
 slog = "2.7.0"
-slog-term = "2.6.0"
+slog-term = "2.8.0"
 anyhow = "1.0.38"
 slog-async = "2.6.0"
 bcrypt = "0.9.0"