diff --git a/Pipfile b/Pipfile
index 7cfe0b57..3153a43c 100644
--- a/Pipfile
+++ b/Pipfile
@@ -27,7 +27,7 @@ bumpversion = "*"
 httpx-oauth = "*"
 
 [packages]
-fastapi = "==0.48.0"
+fastapi = "==0.49.0"
 passlib = {extras = ["bcrypt"],version = "==1.7.2"}
 email-validator = "==1.0.5"
 sqlalchemy = "==1.3.13"
@@ -35,7 +35,7 @@ databases = "==0.2.6"
 pyjwt = "==1.7.1"
 python-multipart = "==0.0.5"
 motor = "==2.1.0"
-tortoise-orm = "==0.15.12"
+tortoise-orm = "==0.15.15"
 
 [requires]
 python_version = "3.7"
diff --git a/Pipfile.lock b/Pipfile.lock
index d4162a4f..99903fdd 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "c252038164111514072f72cfbf57c013b00c83678b32dbf6a8d364981a0bc0e0"
+            "sha256": "f791f381f99b8738bb3cb74a3af47416d1a8f838a20c1ed91681b13e21ac8c6f"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -107,18 +107,18 @@
         },
         "fastapi": {
             "hashes": [
-                "sha256:2e00347f6a84291a5f04302733fbcf7c2ad9c674c0d0448cbee661db0e01ca16",
-                "sha256:87d409d3ac3957713c016ba3b28fa5214e0903d4351cc3fe486b170d29e8aacd"
+                "sha256:717dbd2871c270970c70406ef4e550c3504525a7941df817f3a1318de0857c13",
+                "sha256:c9296e05a011a53c5b4f0a12f06c261b95b7199685b3af986486e41a27545081"
             ],
             "index": "pypi",
-            "version": "==0.48.0"
+            "version": "==0.49.0"
         },
         "idna": {
             "hashes": [
-                "sha256:c357b3f628cf53ae2c4c05627ecc484553142ca23264e593d327bcde5e9c3407",
-                "sha256:ea8b7f6188e6fa117537c3df7da9fc686d485087abf6ac197f9c46432f7e4a3c"
+                "sha256:7588d1c14ae4c77d74036e8c22ff447b26d0fde8f007354fd48a7814db15b7cb",
+                "sha256:a068a21ceac8a4d63dbfd964670474107f541babbd2250d61922f029858365fa"
             ],
-            "version": "==2.8"
+            "version": "==2.9"
         },
         "motor": {
             "hashes": [
@@ -266,10 +266,10 @@
         },
         "tortoise-orm": {
             "hashes": [
-                "sha256:931eff8415327a65217af31f8549ab37c21484c6f575ad3a4daec4b770d1643d"
+                "sha256:ede37c0637a96189c2aa6395fb25e74d847841289acb5528bb0237aa7232e7e2"
             ],
             "index": "pypi",
-            "version": "==0.15.12"
+            "version": "==0.15.15"
         },
         "typing-extensions": {
             "hashes": [
@@ -348,11 +348,11 @@
         },
         "codecov": {
             "hashes": [
-                "sha256:8ed8b7c6791010d359baed66f84f061bba5bd41174bf324c31311e8737602788",
-                "sha256:ae00d68e18d8a20e9c3288ba3875ae03db3a8e892115bf9b83ef20507732bed4"
+                "sha256:38b32934e759a29313382287f59986f25613708f60760c88d31e956399bbeffe",
+                "sha256:4cf93c30cc1ddb6d7414fce0a45816889499c3febc8bbbc24f1cd1936a804087"
             ],
             "index": "pypi",
-            "version": "==2.0.15"
+            "version": "==2.0.16"
         },
         "coverage": {
             "hashes": [
@@ -442,6 +442,12 @@
             ],
             "version": "==2.2.0"
         },
+        "future": {
+            "hashes": [
+                "sha256:b1bead90b70cf6ec3f0710ae53a525360fa360d306a86583adc6bf83a4db537d"
+            ],
+            "version": "==0.18.2"
+        },
         "h11": {
             "hashes": [
                 "sha256:33d4bca7be0fa039f4e84d50ab00531047e53d6ee8ffbc83501ea602c169cae1",
@@ -465,15 +471,9 @@
         },
         "hstspreload": {
             "hashes": [
-                "sha256:e1fc3184ddf1c8b1af7143b28d76cf648fe385cf29b6d4e7bc9d8fbab98867be"
+                "sha256:a1ba0c2730593a1922f93cd9c66ff620248090656102bf31e4559c01d7935e05"
             ],
-            "version": "==2020.2.5"
-        },
-        "htmlmin": {
-            "hashes": [
-                "sha256:50c1ef4630374a5d723900096a961cff426dff46b48f34d194a81bbe14eca178"
-            ],
-            "version": "==0.1.12"
+            "version": "==2020.2.25"
         },
         "httpx": {
             "hashes": [
@@ -499,10 +499,10 @@
         },
         "idna": {
             "hashes": [
-                "sha256:c357b3f628cf53ae2c4c05627ecc484553142ca23264e593d327bcde5e9c3407",
-                "sha256:ea8b7f6188e6fa117537c3df7da9fc686d485087abf6ac197f9c46432f7e4a3c"
+                "sha256:7588d1c14ae4c77d74036e8c22ff447b26d0fde8f007354fd48a7814db15b7cb",
+                "sha256:a068a21ceac8a4d63dbfd964670474107f541babbd2250d61922f029858365fa"
             ],
-            "version": "==2.8"
+            "version": "==2.9"
         },
         "importlib-metadata": {
             "hashes": [
@@ -527,12 +527,6 @@
             ],
             "version": "==3.0.0a1"
         },
-        "jsmin": {
-            "hashes": [
-                "sha256:b6df99b2cd1c75d9d342e4335b535789b8da9107ec748212706ef7bbe5c2553b"
-            ],
-            "version": "==2.2.2"
-        },
         "livereload": {
             "hashes": [
                 "sha256:78d55f2c268a8823ba499305dcac64e28ddeb9a92571e12d543cd304faf5817b",
@@ -540,6 +534,16 @@
             ],
             "version": "==2.6.1"
         },
+        "lunr": {
+            "extras": [
+                "languages"
+            ],
+            "hashes": [
+                "sha256:1208622930c915a07e6f8e8640474357826bad48534c0f57969b6fca9bffc88e",
+                "sha256:7be69d7186f65784a4f2adf81e5c58efd6a9921aa95966babcb1f2f2ada75c20"
+            ],
+            "version": "==0.5.6"
+        },
         "markdown": {
             "hashes": [
                 "sha256:90fee683eeabe1a92e149f7ba74e5ccdc81cd397bd6c516d93a8da0ef90b6902",
@@ -601,26 +605,19 @@
         },
         "mkdocs": {
             "hashes": [
-                "sha256:17d34329aad75d5de604b9ed4e31df3a4d235afefdc46ce7b1964fddb2e1e939",
-                "sha256:8cc8b38325456b9e942c981a209eaeb1e9f3f77b493ad755bfef889b9c8d356a"
+                "sha256:1e385a70aea8a9dedb731aea4fd5f3704b2074801c4f96f06b2920999babda8a",
+                "sha256:9243291392f59e20b655e4e46210233453faf97787c2cf72176510e868143174"
             ],
             "index": "pypi",
-            "version": "==1.0.4"
+            "version": "==1.1"
         },
         "mkdocs-material": {
             "hashes": [
-                "sha256:294275c4d3f3e5711b27645b013a0afe8b22a8ace8db81099cb1403ad47b4af5",
-                "sha256:4f32bfc8f8da74abc0bc65116d7f9e3d6b2e3e2dc43b61cfaab72e151c9c0431"
+                "sha256:586f59943322d6648e381e05e834db9ebce51388b747fc9e6a3e8c810f109baf",
+                "sha256:ad40811e2e9dbc38324dbb1085007bd9453b01a72a5987c34143e666bf09997d"
             ],
             "index": "pypi",
-            "version": "==4.6.2"
-        },
-        "mkdocs-minify-plugin": {
-            "hashes": [
-                "sha256:12fc10173f1e13470e8ac66564dd43a33326b911c9d5c4bf92be62fe06ff19f4",
-                "sha256:14cdee6dd71b149a47e8d8dc3630e8c1c3bc8ada3ba159bea9990bf382651e2c"
-            ],
-            "version": "==0.2.3"
+            "version": "==5.0.0b2.post1"
         },
         "more-itertools": {
             "hashes": [
@@ -656,6 +653,12 @@
             ],
             "version": "==0.4.3"
         },
+        "nltk": {
+            "hashes": [
+                "sha256:bed45551259aa2101381bbdd5df37d44ca2669c5c3dad72439fa459b29137d94"
+            ],
+            "version": "==3.4.5"
+        },
         "packaging": {
             "hashes": [
                 "sha256:170748228214b70b672c581a3dd610ee51f733018650740e98c7df862a583f73",
@@ -715,11 +718,11 @@
         },
         "pymdown-extensions": {
             "hashes": [
-                "sha256:66fae2683c7a1dac53184f7de57f51f8dad73f9ead2f453e94e85096cb811335",
-                "sha256:cb879686a586b22292899771f5e5bc3382808e92aa938f71b550ecdea709419f"
+                "sha256:18dd66363205c1b047e2b76fba14a839cc7ce12b48970bd8bccaa2033cbeb2da",
+                "sha256:9aeb3224a25fa24f6fd8d822243d03fd0a41a082f0f5eb6d90649d93f43bd7cb"
             ],
             "index": "pypi",
-            "version": "==6.3"
+            "version": "==7.0b2"
         },
         "pyparsing": {
             "hashes": [
@@ -782,37 +785,37 @@
         },
         "regex": {
             "hashes": [
-                "sha256:07b39bf943d3d2fe63d46281d8504f8df0ff3fe4c57e13d1656737950e53e525",
-                "sha256:0932941cdfb3afcbc26cc3bcf7c3f3d73d5a9b9c56955d432dbf8bbc147d4c5b",
-                "sha256:0e182d2f097ea8549a249040922fa2b92ae28be4be4895933e369a525ba36576",
-                "sha256:10671601ee06cf4dc1bc0b4805309040bb34c9af423c12c379c83d7895622bb5",
-                "sha256:23e2c2c0ff50f44877f64780b815b8fd2e003cda9ce817a7fd00dea5600c84a0",
-                "sha256:26ff99c980f53b3191d8931b199b29d6787c059f2e029b2b0c694343b1708c35",
-                "sha256:27429b8d74ba683484a06b260b7bb00f312e7c757792628ea251afdbf1434003",
-                "sha256:3e77409b678b21a056415da3a56abfd7c3ad03da71f3051bbcdb68cf44d3c34d",
-                "sha256:4e8f02d3d72ca94efc8396f8036c0d3bcc812aefc28ec70f35bb888c74a25161",
-                "sha256:4eae742636aec40cf7ab98171ab9400393360b97e8f9da67b1867a9ee0889b26",
-                "sha256:6a6ae17bf8f2d82d1e8858a47757ce389b880083c4ff2498dba17c56e6c103b9",
-                "sha256:6a6ba91b94427cd49cd27764679024b14a96874e0dc638ae6bdd4b1a3ce97be1",
-                "sha256:7bcd322935377abcc79bfe5b63c44abd0b29387f267791d566bbb566edfdd146",
-                "sha256:98b8ed7bb2155e2cbb8b76f627b2fd12cf4b22ab6e14873e8641f266e0fb6d8f",
-                "sha256:bd25bb7980917e4e70ccccd7e3b5740614f1c408a642c245019cff9d7d1b6149",
-                "sha256:d0f424328f9822b0323b3b6f2e4b9c90960b24743d220763c7f07071e0778351",
-                "sha256:d58e4606da2a41659c84baeb3cfa2e4c87a74cec89a1e7c56bee4b956f9d7461",
-                "sha256:e3cd21cc2840ca67de0bbe4071f79f031c81418deb544ceda93ad75ca1ee9f7b",
-                "sha256:e6c02171d62ed6972ca8631f6f34fa3281d51db8b326ee397b9c83093a6b7242",
-                "sha256:e7c7661f7276507bce416eaae22040fd91ca471b5b33c13f8ff21137ed6f248c",
-                "sha256:ecc6de77df3ef68fee966bb8cb4e067e84d4d1f397d0ef6fce46913663540d77"
+                "sha256:01b2d70cbaed11f72e57c1cfbaca71b02e3b98f739ce33f5f26f71859ad90431",
+                "sha256:046e83a8b160aff37e7034139a336b660b01dbfe58706f9d73f5cdc6b3460242",
+                "sha256:113309e819634f499d0006f6200700c8209a2a8bf6bd1bdc863a4d9d6776a5d1",
+                "sha256:200539b5124bc4721247a823a47d116a7a23e62cc6695744e3eb5454a8888e6d",
+                "sha256:25f4ce26b68425b80a233ce7b6218743c71cf7297dbe02feab1d711a2bf90045",
+                "sha256:269f0c5ff23639316b29f31df199f401e4cb87529eafff0c76828071635d417b",
+                "sha256:5de40649d4f88a15c9489ed37f88f053c15400257eeb18425ac7ed0a4e119400",
+                "sha256:7f78f963e62a61e294adb6ff5db901b629ef78cb2a1cfce3cf4eeba80c1c67aa",
+                "sha256:82469a0c1330a4beb3d42568f82dffa32226ced006e0b063719468dcd40ffdf0",
+                "sha256:8c2b7fa4d72781577ac45ab658da44c7518e6d96e2a50d04ecb0fd8f28b21d69",
+                "sha256:974535648f31c2b712a6b2595969f8ab370834080e00ab24e5dbb9d19b8bfb74",
+                "sha256:99272d6b6a68c7ae4391908fc15f6b8c9a6c345a46b632d7fdb7ef6c883a2bbb",
+                "sha256:9b64a4cc825ec4df262050c17e18f60252cdd94742b4ba1286bcfe481f1c0f26",
+                "sha256:9e9624440d754733eddbcd4614378c18713d2d9d0dc647cf9c72f64e39671be5",
+                "sha256:9ff16d994309b26a1cdf666a6309c1ef51ad4f72f99d3392bcd7b7139577a1f2",
+                "sha256:b33ebcd0222c1d77e61dbcd04a9fd139359bded86803063d3d2d197b796c63ce",
+                "sha256:bba52d72e16a554d1894a0cc74041da50eea99a8483e591a9edf1025a66843ab",
+                "sha256:bed7986547ce54d230fd8721aba6fd19459cdc6d315497b98686d0416efaff4e",
+                "sha256:c7f58a0e0e13fb44623b65b01052dae8e820ed9b8b654bb6296bc9c41f571b70",
+                "sha256:d58a4fa7910102500722defbde6e2816b0372a4fcc85c7e239323767c74f5cbc",
+                "sha256:f1ac2dc65105a53c1c2d72b1d3e98c2464a133b4067a51a3d2477b28449709a0"
             ],
-            "version": "==2020.1.8"
+            "version": "==2020.2.20"
         },
         "requests": {
             "hashes": [
-                "sha256:11e007a8a2aa0323f5a921e9e6a2d7e4e67d9877e85773fba9ba6419025cbeb4",
-                "sha256:9cf5292fcd0f598c671cfc1e0d7d1a7f13bb8085e9a590f48c010551dc6c4b31"
+                "sha256:43999036bfa82904b6af1d99e4882b560e5e2c68e5c4b0aa03b655f3d7d73fee",
+                "sha256:b3f43d496c6daba4493e7c431722aeb7dbc6288f52a6e04e7b6023b0247817e6"
             ],
             "index": "pypi",
-            "version": "==2.22.0"
+            "version": "==2.23.0"
         },
         "rfc3986": {
             "hashes": [
@@ -918,10 +921,10 @@
         },
         "zipp": {
             "hashes": [
-                "sha256:5c56e330306215cd3553342cfafc73dda2c60792384117893f3a83f8a1209f50",
-                "sha256:d65287feb793213ffe11c0f31b81602be31448f38aeb8ffc2eb286c4f6f6657e"
+                "sha256:12248a63bbdf7548f89cb4c7cda4681e537031eda29c02ea29674bc6854460c2",
+                "sha256:7c0f8e91abc0dc07a5068f315c52cb30c66bfbc581e5b50704c8a2f6ebae794a"
             ],
-            "version": "==2.2.0"
+            "version": "==3.0.0"
         }
     }
 }
diff --git a/pyproject.toml b/pyproject.toml
index fd923f06..b983a867 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ classifiers = [
 description-file = "README.md"
 requires-python = ">=3.7"
 requires = [
-    "fastapi ==0.48.0",
+    "fastapi ==0.49.0",
     "passlib[bcrypt] ==1.7.2",
     "email-validator ==1.0.5",
     "pyjwt ==1.7.1",
@@ -37,7 +37,7 @@ mongodb = [
     "motor ==2.1.0",
 ]
 tortoise-orm = [
-    "tortoise-orm ==0.15.12"
+    "tortoise-orm ==0.15.15"
 ]
 oauth = [
     "httpx-oauth >0.2,<0.3"