diff --git a/Pipfile.lock b/Pipfile.lock
index 9d4c4cb..090a26d 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -18,10 +18,10 @@
     "default": {
         "click": {
             "hashes": [
-                "sha256:2335065e6395b9e67ca716de5f7526736bfa6ceead690adf616d925bdc622b13",
-                "sha256:5b94b49521f6456670fdb30cd82a4eca9412788a93fa6dd6df72c94d5a8ff2d7"
+                "sha256:d2b5255c7c6349bc1bd1e59e08cd12acbbd63ce649f2588755783aa94dfb6b1a",
+                "sha256:dacca89f4bfadd5de3d7489b7c8a566eee0d3676333fbb50030263894c38c0dc"
             ],
-            "version": "==7.0"
+            "version": "==7.1.2"
         },
         "fastapi": {
             "hashes": [
@@ -38,24 +38,35 @@
             ],
             "version": "==0.9.0"
         },
+        "httptools": {
+            "hashes": [
+                "sha256:e00cbd7ba01ff748e494248183abc6e153f49181169d8a3d41bb49132ca01dfc"
+            ],
+            "markers": "sys_platform != 'win32' and sys_platform != 'cygwin' and platform_python_implementation != 'pypy'",
+            "version": "==0.0.13"
+        },
         "pydantic": {
             "hashes": [
-                "sha256:012c422859bac2e03ab3151ea6624fecf0e249486be7eb8c6ee69c91740c6752",
-                "sha256:07911aab70f3bc52bb845ce1748569c5e70478ac977e106a150dd9d0465ebf04",
-                "sha256:47b8db7024ba3d46c3d4768535e1cf87b6c8cf92ccd81e76f4e1cb8ee47688b3",
-                "sha256:50e4e948892a6815649ad5a9a9379ad1e5f090f17842ac206535dfaed75c6f2f",
-                "sha256:51f11c8bbf794a68086540da099aae4a9107447c7a9d63151edbb7d50110cf21",
-                "sha256:6100d7862371115c40be55cc4b8d766a74b1d0dbaf99dbfe72bb4bac0faf89ed",
-                "sha256:61d22d36808087d3184ed6ac0d91dd71c533b66addb02e4a9930e1e30833202f",
-                "sha256:72184c1421103cca128300120f8f1185fb42a9ea73a1c9845b1c53db8c026a7d",
-                "sha256:831a0265a9e3933b3d0f04d1a81bba543bafbe4119c183ff2771871db70524ab",
-                "sha256:8848b4eb458469739126e4c1a202d723dd092e087f8dbe3104371335f87ba5df",
-                "sha256:bbbed364376f4a0aebb9ea452ff7968b306499a9e74f4db69b28ff2cd4043a11",
-                "sha256:e27559cedbd7f59d2375bfd6eea29a330ea1a5b0589c34d6b4e0d7bec6027bbf",
-                "sha256:f17ec336e64d4583311249fb179528e9a2c27c8a2eaf590ec6ec2c6dece7cb3f",
-                "sha256:f863456d3d4bf817f2e5248553dee3974c5dc796f48e6ddb599383570f4215ac"
+                "sha256:14e598055b65d2e6cedf10dc3de6ad1bb04ca3eec348e4af1cf5e5e496deab55",
+                "sha256:1d42c7408cde8a224c2bb969bfb9dca21f3b1eec37a92044be8bcd7d35ea5826",
+                "sha256:433dda6200104d7aa38c27a6ea52485e69931042556065402281cc73a57fd680",
+                "sha256:51dec047b44f0de4dbfa301b73df605918088348b951b8b4616127249febfe30",
+                "sha256:548c284237b0c61e0e785ad03167c75723f22000f82e8104d8981fdf50ce14e8",
+                "sha256:60b8956b57045224294691b78a6a4be0f321271a9f1c2a7fef25248e4c4f20df",
+                "sha256:6eea211e8b427841a16f43fa739ac06059db6af0d167476b928dbb237d870b77",
+                "sha256:76b241172d6e22403e116e1d3b7305b6a9479323f8168f2fcb300ffe698443b9",
+                "sha256:90310c1c5945b4fe2ff7bd69e306e54d192e55d22480657ddd6d2519cf2f12ba",
+                "sha256:93f7f510fc366b99dace4a3d1f036aafcfe908092c5f2572ad4a96be24da199c",
+                "sha256:ae48129396bd5acfaef1cdaaa959ac8ab5d02c026b1fdffb421dc6fa81d7861d",
+                "sha256:be4e0263ef515ae14f06e9fb372843f00bdb218ec4f2f04beb3480ac1538a9a9",
+                "sha256:bf9e5dd5e0e7e64541508f657c63bf6ab869109cb39f017f935acfeb64ea9be8",
+                "sha256:cd777c102ba31bc9992093c2e9f778c21b3965566d1fa5ac9f9b7cea2e67fe2a",
+                "sha256:d09adff1c70351a8750941dd39fda25447eab2e3cdb5b2aade340f69f6f53e84",
+                "sha256:e77e5f640f1093bf417b841d9b4148bd4212bb0dbb2cbb9024aa07f2b3b260eb",
+                "sha256:f6a1a465dd72aff0462486588a2bf905f9169e575deec1e6f6d00240fe1b4e00"
             ],
-            "version": "==1.4"
+            "index": "pypi",
+            "version": "==1.6.2"
         },
         "starlette": {
             "hashes": [
@@ -71,6 +82,22 @@
             "index": "pypi",
             "version": "==0.11.2"
         },
+        "uvloop": {
+            "hashes": [
+                "sha256:114543c84e95df1b4ff546e6e3a27521580466a30127f12172a3278172ad68bc",
+                "sha256:19fa1d56c91341318ac5d417e7b61c56e9a41183946cc70c411341173de02c69",
+                "sha256:2bb0624a8a70834e54dde8feed62ed63b50bad7a1265c40d6403a2ac447bce01",
+                "sha256:42eda9f525a208fbc4f7cecd00fa15c57cc57646c76632b3ba2fe005004f051d",
+                "sha256:44cac8575bf168601424302045234d74e3561fbdbac39b2b54cc1d1d00b70760",
+                "sha256:6de130d0cb78985a5d080e323b86c5ecaf3af82f4890492c05981707852f983c",
+                "sha256:7ae39b11a5f4cec1432d706c21ecc62f9e04d116883178b09671aa29c46f7a47",
+                "sha256:90e56f17755e41b425ad19a08c41dc358fa7bf1226c0f8e54d4d02d556f7af7c",
+                "sha256:b45218c99795803fb8bdbc9435ff7f54e3a591b44cd4c121b02fa83affb61c7c",
+                "sha256:e5e5f855c9bf483ee6cd1eb9a179b740de80cb0ae2988e3fa22309b78e2ea0e7"
+            ],
+            "markers": "sys_platform != 'win32' and sys_platform != 'cygwin' and platform_python_implementation != 'pypy'",
+            "version": "==0.15.2"
+        },
         "websockets": {
             "hashes": [
                 "sha256:0e4fb4de42701340bd2353bb2eee45314651caa6ccee80dbd5f5d5978888fed5",
diff --git a/requirements.txt b/requirements.txt
index aa56e3d..1474df4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,10 @@
--i https://pypi.org/simple
-click==7.0
+-i https://pypi.org/simple/
+click==7.1.2
 fastapi==0.47.1
 h11==0.9.0
-pydantic==1.4
+httptools==0.0.13 ; sys_platform != 'win32' and sys_platform != 'cygwin' and platform_python_implementation != 'pypy'
+pydantic==1.6.2
 starlette==0.12.9
 uvicorn==0.11.2
+uvloop==0.15.2 ; sys_platform != 'win32' and sys_platform != 'cygwin' and platform_python_implementation != 'pypy'
 websockets==8.1