diff --git a/Cargo.lock b/Cargo.lock
index cdd5f31..a86029b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -109,15 +109,6 @@ dependencies = [
  "safemem",
 ]
 
-[[package]]
-name = "base64"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b25d992356d2eb0ed82172f5248873db5560c4721f564b13cb5193bda5e668e"
-dependencies = [
- "byteorder",
-]
-
 [[package]]
 name = "base64"
 version = "0.11.0"
@@ -126,9 +117,9 @@ checksum = "b41b7ea54a0c9d92199de89e20e58d49f02f8e699814ef3fdf266f6f748d15c7"
 
 [[package]]
 name = "base64"
-version = "0.12.2"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e223af0dc48c96d4f8342ec01a4974f139df863896b316681efd36742f22cc67"
+checksum = "3441f0f7b02788e948e47f457ca01f1d7e6d92c693bc132c22b087d3141c03ff"
 
 [[package]]
 name = "bcrypt"
@@ -136,7 +127,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41b70db86f3c560199b0dada79a22b9a924622384abb2a756a9707ffcce077f2"
 dependencies = [
- "base64 0.12.2",
+ "base64 0.12.3",
  "blowfish",
  "byteorder",
  "getrandom",
@@ -220,9 +211,9 @@ checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
 
 [[package]]
 name = "cc"
-version = "1.0.54"
+version = "1.0.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7bbb73db36c1246e9034e307d0fba23f9a2e251faa47ade70c1bd252220c8311"
+checksum = "b1be3409f94d7bdceeb5f5fac551039d9b3f00e25da7a74fc4d33400a0d96368"
 
 [[package]]
 name = "cfg-if"
@@ -263,7 +254,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5795cda0897252e34380a27baf884c53aa7ad9990329cdad96d4c5d027015d44"
 dependencies = [
  "aes-gcm",
- "base64 0.12.2",
+ "base64 0.12.3",
  "hkdf",
  "hmac",
  "percent-encoding 2.1.0",
@@ -355,9 +346,9 @@ version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "45f5098f628d02a7a0f68ddba586fb61e80edec3bdc1be3b921f4ceec60858d3"
 dependencies = [
- "proc-macro2 1.0.17",
- "quote 1.0.6",
- "syn 1.0.27",
+ "proc-macro2 1.0.18",
+ "quote 1.0.7",
+ "syn 1.0.33",
 ]
 
 [[package]]
@@ -496,9 +487,9 @@ checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.13"
+version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91780f809e750b0a89f5544be56617ff6b1227ee485bcb06ebe10cdf89bd3b71"
+checksum = "b9586eedd4ce6b3c498bc3b4dd92fc9f11166aa908a914071953768066c67909"
 dependencies = [
  "libc",
 ]
@@ -572,18 +563,18 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.3.2"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "076f042c5b7b98f31d205f1249267e12a6518c1481e9dae9764af19b707d2292"
+checksum = "c398b2b113b55809ceb9ee3e753fcbac793f1956663f3c36549c1346015c2afe"
 dependencies = [
  "autocfg",
 ]
 
 [[package]]
 name = "inotify"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24e40d6fd5d64e2082e0c796495c8ef5ad667a96d03e5aaa0becfd9d47bcbfb8"
+checksum = "4816c66d2c8ae673df83366c18341538f234a26d65a9ecea5c348b453ac1d02f"
 dependencies = [
  "bitflags",
  "inotify-sys",
@@ -610,9 +601,9 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8b7a7c0c47db5545ed3fef7468ee7bb5b74691498139e4b3f6a20685dc6dd8e"
+checksum = "dc6f3ad7b9d11a0c00842ff8de1b60ee58661048eb8049ed33c73594f359d7e6"
 
 [[package]]
 name = "js-sys"
@@ -629,7 +620,7 @@ version = "7.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1f325ae57ddcf609f02d891486ce740f5bbd0cc3e93f9bffaacdf6594b21404"
 dependencies = [
- "base64 0.12.2",
+ "base64 0.12.3",
  "pem",
  "ring",
  "serde",
@@ -755,9 +746,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9753f12909fd8d923f75ae5c3258cae1ed3c8ec052e1b38c93c21a6d157f789c"
 dependencies = [
  "migrations_internals",
- "proc-macro2 1.0.17",
- "quote 1.0.6",
- "syn 1.0.27",
+ "proc-macro2 1.0.18",
+ "quote 1.0.7",
+ "syn 1.0.33",
 ]
 
 [[package]]
@@ -919,24 +910,24 @@ dependencies = [
 
 [[package]]
 name = "pear"
-version = "0.1.2"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c26d2b92e47063ffce70d3e3b1bd097af121a9e0db07ca38a6cc1cf0cc85ff25"
+checksum = "5320f212db967792b67cfe12bd469d08afd6318a249bd917d5c19bc92200ab8a"
 dependencies = [
  "pear_codegen",
 ]
 
 [[package]]
 name = "pear_codegen"
-version = "0.1.2"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "336db4a192cc7f54efeb0c4e11a9245394824cc3bcbd37ba3ff51240c35d7a6e"
+checksum = "bfc1c836fdc3d1ef87c348b237b5b5c4dff922156fb2d968f57734f9669768ca"
 dependencies = [
  "proc-macro2 0.4.30",
  "quote 0.6.13",
  "syn 0.15.44",
- "version_check 0.1.5",
- "yansi 0.4.0",
+ "version_check 0.9.2",
+ "yansi",
 ]
 
 [[package]]
@@ -945,7 +936,7 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59698ea79df9bf77104aefd39cc3ec990cb9693fb59c3b0a70ddf2646fdffb4b"
 dependencies = [
- "base64 0.12.2",
+ "base64 0.12.3",
  "once_cell",
  "regex",
 ]
@@ -998,11 +989,11 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.17"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1502d12e458c49a4c9cbff560d0fe0060c252bc29799ed94ca2ed4bb665a0101"
+checksum = "beae6331a816b1f65d04c45b078fd8e6c93e8071771f41b8163255bbd8d7c8fa"
 dependencies = [
- "unicode-xid 0.2.0",
+ "unicode-xid 0.2.1",
 ]
 
 [[package]]
@@ -1016,11 +1007,11 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54a21852a652ad6f610c9510194f398ff6f8692e334fd1145fed931f7fbe44ea"
+checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
 dependencies = [
- "proc-macro2 1.0.17",
+ "proc-macro2 1.0.18",
 ]
 
 [[package]]
@@ -1127,12 +1118,12 @@ dependencies = [
 
 [[package]]
 name = "rocket"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e20afbad214b001cabbe31dd270b48b3be980a7153ee2ed8392e241f856d651b"
+checksum = "6130967b369cfb8411b0b73e96fcba1229c32a9cc6f295d144f879bfced13c6e"
 dependencies = [
  "atty",
- "base64 0.10.1",
+ "base64 0.12.3",
  "log 0.4.8",
  "memchr",
  "num_cpus",
@@ -1143,14 +1134,14 @@ dependencies = [
  "time",
  "toml",
  "version_check 0.9.2",
- "yansi 0.5.0",
+ "yansi",
 ]
 
 [[package]]
 name = "rocket_codegen"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2108b35e2c3a35759d3f16cc3002ece05523191d884d3ad6523693fd43324dde"
+checksum = "cb852e6da168fb948a8f2b798ba2e2f0e4fc860eae0efa9cf2bf0f5466bb0425"
 dependencies = [
  "devise",
  "glob",
@@ -1158,14 +1149,14 @@ dependencies = [
  "quote 0.6.13",
  "rocket_http",
  "version_check 0.9.2",
- "yansi 0.5.0",
+ "yansi",
 ]
 
 [[package]]
 name = "rocket_contrib"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a10e7471279bc2d4a21b6fddd9589016bb119e6fbb547b216dd54ef237f28341"
+checksum = "e3946ca815127041d8f64455561031d058c22ae1b135251502c5ea523cf9e14b"
 dependencies = [
  "log 0.4.8",
  "notify",
@@ -1176,9 +1167,9 @@ dependencies = [
 
 [[package]]
 name = "rocket_http"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ce8ca76247376ea21cf271af0f95e3f2014596e3e4c7cc04e44ee6242a40ff2"
+checksum = "1aff5a5480175f2f553a876b251e9350c74196128806d176da3a51c82aab5428"
 dependencies = [
  "cookie",
  "hyper",
@@ -1205,9 +1196,9 @@ dependencies = [
 
 [[package]]
 name = "ryu"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed3d612bc64430efeb3f7ee6ef26d590dce0c43249217bddc62112540c7941e1"
+checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
 
 [[package]]
 name = "safemem"
@@ -1241,29 +1232,29 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "serde"
-version = "1.0.110"
+version = "1.0.114"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99e7b308464d16b56eba9964e4972a3eee817760ab60d88c3f86e1fecb08204c"
+checksum = "5317f7588f0a5078ee60ef675ef96735a1442132dc645eb1d12c018620ed8cd3"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.110"
+version = "1.0.114"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "818fbf6bfa9a42d3bfcaca148547aa00c7b915bec71d1757aa2d44ca68771984"
+checksum = "2a0be94b04690fbaed37cddffc5c134bf537c8e3329d53e982fe04c374978f8e"
 dependencies = [
- "proc-macro2 1.0.17",
- "quote 1.0.6",
- "syn 1.0.27",
+ "proc-macro2 1.0.18",
+ "quote 1.0.7",
+ "syn 1.0.33",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.53"
+version = "1.0.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "993948e75b189211a9b31a7528f950c6adc21f9720b6438ff80a7fa2f864cea2"
+checksum = "ec2c5d7e739bc07a3e73381a39d61fdb5f671c60c1df26a130690665803d8226"
 dependencies = [
  "itoa",
  "ryu",
@@ -1373,13 +1364,13 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.27"
+version = "1.0.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef781e621ee763a2a40721a8861ec519cb76966aee03bb5d00adb6a31dc1c1de"
+checksum = "e8d5d96e8cbb005d6959f119f773bfaebb5684296108fb32600c00cde305b2cd"
 dependencies = [
- "proc-macro2 1.0.17",
- "quote 1.0.6",
- "unicode-xid 0.2.0",
+ "proc-macro2 1.0.18",
+ "quote 1.0.7",
+ "unicode-xid 0.2.1",
 ]
 
 [[package]]
@@ -1417,6 +1408,12 @@ dependencies = [
  "winapi 0.3.8",
 ]
 
+[[package]]
+name = "tinyvec"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53953d2d3a5ad81d9f844a32f14ebb121f50b650cd59d0ee2a07cf13c617efed"
+
 [[package]]
 name = "toml"
 version = "0.4.10"
@@ -1464,11 +1461,11 @@ dependencies = [
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.12"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5479532badd04e128284890390c1e876ef7a993d0570b3597ae43dfa1d59afa4"
+checksum = "6fb19cf769fa8c6a80a162df694621ebeb4dafb606470b2b2fce0be40a98a977"
 dependencies = [
- "smallvec",
+ "tinyvec",
 ]
 
 [[package]]
@@ -1479,9 +1476,9 @@ checksum = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
 
 [[package]]
 name = "unicode-xid"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c"
+checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
 
 [[package]]
 name = "universal-hash"
@@ -1600,9 +1597,9 @@ dependencies = [
  "bumpalo",
  "lazy_static",
  "log 0.4.8",
- "proc-macro2 1.0.17",
- "quote 1.0.6",
- "syn 1.0.27",
+ "proc-macro2 1.0.18",
+ "quote 1.0.7",
+ "syn 1.0.33",
  "wasm-bindgen-shared",
 ]
 
@@ -1612,7 +1609,7 @@ version = "0.2.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "838e423688dac18d73e31edce74ddfac468e37b1506ad163ffaf0a46f703ffe3"
 dependencies = [
- "quote 1.0.6",
+ "quote 1.0.7",
  "wasm-bindgen-macro-support",
 ]
 
@@ -1622,9 +1619,9 @@ version = "0.2.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3156052d8ec77142051a533cdd686cba889537b213f948cd1d20869926e68e92"
 dependencies = [
- "proc-macro2 1.0.17",
- "quote 1.0.6",
- "syn 1.0.27",
+ "proc-macro2 1.0.18",
+ "quote 1.0.7",
+ "syn 1.0.33",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -1698,12 +1695,6 @@ dependencies = [
  "winapi-build",
 ]
 
-[[package]]
-name = "yansi"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d60c3b48c9cdec42fb06b3b84b5b087405e1fa1c644a1af3930e4dfafe93de48"
-
 [[package]]
 name = "yansi"
 version = "0.5.0"
diff --git a/Cargo.toml b/Cargo.toml
index 637a410..a710b04 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,20 +7,20 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-rocket = "0.4.4"
-rocket_contrib = {version="0.4.4", default-features=false, features=["json"]}
-serde = "1.0"
-serde_json = "1.0"
-serde_derive = "1.0"
-diesel = {version = "1.4.4", features = ["postgres", "r2d2", "chrono"]}
+rocket = "0.4.5"
+rocket_contrib = { version = "0.4.5", default-features = false, features = ["json"] }
+serde = "1.0.114"
+serde_json = "1.0.55"
+serde_derive = "1.0.114"
+diesel = { version = "1.4.5", features = ["postgres", "r2d2", "chrono"] }
 diesel_migrations = "1.4.0"
 dotenv = "0.15.0"
 jsonwebtoken = "7.1.2"
 slog = "2.5.2"
 slog-term = "2.6.0"
-anyhow = "1.0"
+anyhow = "1.0.31"
 validator = "0.10.1"
 slog-async = "2.5.0"
-bcrypt = "0.8"
+bcrypt = "0.8.0"
 chrono = "0.4.11"
-uuid = { version = "0.8", features = ["serde", "v4"] }
+uuid = { version = "0.8.1", features = ["serde", "v4"] }