diff --git a/Pipfile.lock b/Pipfile.lock
index d2f9892..8b1730f 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -26,49 +26,56 @@
         },
         "pillow": {
             "hashes": [
-                "sha256:15c056bfa284c30a7f265a41ac4cbbc93bdbfc0dfe0613b9cb8a8581b51a9e55",
-                "sha256:1a4e06ba4f74494ea0c58c24de2bb752818e9d504474ec95b0aa94f6b0a7e479",
-                "sha256:1c3c707c76be43c9e99cb7e3d5f1bee1c8e5be8b8a2a5eeee665efbf8ddde91a",
-                "sha256:1fd0b290203e3b0882d9605d807b03c0f47e3440f97824586c173eca0aadd99d",
-                "sha256:24114e4a6e1870c5a24b1da8f60d0ba77a0b4027907860188ea82bd3508c80eb",
-                "sha256:258d886a49b6b058cd7abb0ab4b2b85ce78669a857398e83e8b8e28b317b5abb",
-                "sha256:33c79b6dd6bc7f65079ab9ca5bebffb5f5d1141c689c9c6a7855776d1b09b7e8",
-                "sha256:367385fc797b2c31564c427430c7a8630db1a00bd040555dfc1d5c52e39fcd72",
-                "sha256:3c1884ff078fb8bf5f63d7d86921838b82ed4a7d0c027add773c2f38b3168754",
-                "sha256:44e5240e8f4f8861d748f2a58b3f04daadab5e22bfec896bf5434745f788f33f",
-                "sha256:46aa988e15f3ea72dddd81afe3839437b755fffddb5e173886f11460be909dce",
-                "sha256:74d90d499c9c736d52dd6d9b7221af5665b9c04f1767e35f5dd8694324bd4601",
-                "sha256:809c0a2ce9032cbcd7b5313f71af4bdc5c8c771cb86eb7559afd954cab82ebb5",
-                "sha256:85d1ef2cdafd5507c4221d201aaf62fc9276f8b0f71bd3933363e62a33abc734",
-                "sha256:8c3889c7681af77ecfa4431cd42a2885d093ecb811e81fbe5e203abc07e0995b",
-                "sha256:9218d81b9fca98d2c47d35d688a0cea0c42fd473159dfd5612dcb0483c63e40b",
-                "sha256:9aa4f3827992288edd37c9df345783a69ef58bd20cc02e64b36e44bcd157bbf1",
-                "sha256:9d80f44137a70b6f84c750d11019a3419f409c944526a95219bea0ac31f4dd91",
-                "sha256:b7ebd36128a2fe93991293f997e44be9286503c7530ace6a55b938b20be288d8",
-                "sha256:c4c78e2c71c257c136cdd43869fd3d5e34fc2162dc22e4a5406b0ebe86958239",
-                "sha256:c6a842537f887be1fe115d8abb5daa9bc8cc124e455ff995830cc785624a97af",
-                "sha256:cf0a2e040fdf5a6d95f4c286c6ef1df6b36c218b528c8a9158ec2452a804b9b8",
-                "sha256:cfd28aad6fc61f7a5d4ee556a997dc6e5555d9381d1390c00ecaf984d57e4232",
-                "sha256:dca5660e25932771460d4688ccbb515677caaf8595f3f3240ec16c117deff89a",
-                "sha256:de7aedc85918c2f887886442e50f52c1b93545606317956d65f342bd81cb4fc3",
-                "sha256:e6c0bbf8e277b74196e3140c35f9a1ae3eafd818f7f2d3a15819c49135d6c062"
+                "sha256:01bb0a34f1a6689b138c0089d670ae2e8f886d2666a9b2f2019031abdea673c4",
+                "sha256:07872f1d8421db5a3fe770f7480835e5e90fddb58f36c216d4a2ac0d594de474",
+                "sha256:1022f8f6dc3c5b0dcf928f1c49ba2ac73051f576af100d57776e2b65c1f76a8d",
+                "sha256:14415e9e28410232370615dbde0cf0a00e526f522f665460344a5b96973a3086",
+                "sha256:172acfaf00434a28dddfe592d83f2980e22e63c769ff4a448ddf7b7a38ffd165",
+                "sha256:1c5e3c36f02c815766ae9dd91899b1c5b4652f2a37b7a51609f3bd467c0f11fb",
+                "sha256:292f2aa1ae5c5c1451cb4b558addb88c257411d3fd71c6cf45562911baffc979",
+                "sha256:2a40d7d4b17db87f5b9a1efc0aff56000e1d0d5ece415090c102aafa0ccbe858",
+                "sha256:2f0d7034d5faae9a8d1019d152ede924f653df2ce77d3bba4ce62cd21b5f94ae",
+                "sha256:33fdbd4f5608c852d97264f9d2e3b54e9e9959083d008145175b86100b275e5b",
+                "sha256:3b13d89d97b551e02549d1f0edf22bed6acfd6fd2e888cd1e9a953bf215f0e81",
+                "sha256:3e759bcc03d6f39bc751e56d86bc87252b9a21c689a27c5ed753717a87d53a5b",
+                "sha256:3ec87bd1248b23a2e4e19e774367fbe30fddc73913edc5f9b37470624f55dc1f",
+                "sha256:436b0a2dd9fe3f7aa6a444af6bdf53c1eb8f5ced9ea3ef104daa83f0ea18e7bc",
+                "sha256:43b3c859912e8bf754b3c5142df624794b18eb7ae07cfeddc917e1a9406a3ef2",
+                "sha256:4fe74636ee71c57a7f65d7b21a9f127d842b4fb75511e5d256ace258826eb352",
+                "sha256:59445af66b59cc39530b4f810776928d75e95f41e945f0c32a3de4aceb93c15d",
+                "sha256:69da5b1d7102a61ce9b45deb2920a2012d52fd8f4201495ea9411d0071b0ec22",
+                "sha256:7094bbdecb95ebe53166e4c12cf5e28310c2b550b08c07c5dc15433898e2238e",
+                "sha256:8211cac9bf10461f9e33fe9a3af6c5131f3fdd0d10672afc2abb2c70cf95c5ca",
+                "sha256:8cf77e458bd996dc85455f10fe443c0c946f5b13253773439bcbec08aa1aebc2",
+                "sha256:924fc33cb4acaf6267b8ca3b8f1922620d57a28470d5e4f49672cea9a841eb08",
+                "sha256:99ce3333b40b7a4435e0a18baad468d44ab118a4b1da0af0a888893d03253f1d",
+                "sha256:a7d690b2c5f7e4a932374615fedceb1e305d2dd5363c1de15961725fe10e7d16",
+                "sha256:b9af590adc1e46898a1276527f3cfe2da8048ae43fbbf9b1bf9395f6c99d9b47",
+                "sha256:bb18422ad00c1fecc731d06592e99c3be2c634da19e26942ba2f13d805005cf2",
+                "sha256:c10af40ee2f1a99e1ae755ab1f773916e8bca3364029a042cd9161c400416bd8",
+                "sha256:c143c409e7bc1db784471fe9d0bf95f37c4458e879ad84cfae640cb74ee11a26",
+                "sha256:c448d2b335e21951416a30cd48d35588d122a912d5fe9e41900afacecc7d21a1",
+                "sha256:d30f30c044bdc0ab8f3924e1eeaac87e0ff8a27e87369c5cac4064b6ec78fd83",
+                "sha256:df534e64d4f3e84e8f1e1a37da3f541555d947c1c1c09b32178537f0f243f69d",
+                "sha256:f6fc18f9c9c7959bf58e6faf801d14fafb6d4717faaf6f79a68c8bb2a13dcf20",
+                "sha256:ff83dfeb04c98bb3e7948f876c17513a34e9a19fd92e292288649164924c1b39"
             ],
             "index": "pypi",
-            "version": "==6.0.0"
+            "version": "==8.1.1"
         },
         "pytz": {
             "hashes": [
-                "sha256:32b0891edff07e28efe91284ed9c31e123d84bea3fd98e1f72be2508f43ef8d9",
-                "sha256:d5f05e487007e29e03409f9398d074e158d920d36eb82eaf66fb1136b0c5374c"
+                "sha256:83a4a90894bf38e243cf052c8b58f381bfe9a7a483f6a9cab140bc7f702ac4da",
+                "sha256:eb10ce3e7736052ed3623d49975ce333bcd712c7bb19a58b9e2089d4057d0798"
             ],
-            "version": "==2018.9"
+            "version": "==2021.1"
         },
         "sqlparse": {
             "hashes": [
-                "sha256:40afe6b8d4b1117e7dff5504d7a8ce07d9a1b15aeeade8a2d10f130a834f8177",
-                "sha256:7c3dca29c022744e95b547e867cee89f4fce4373f3549ccd8797d8eb52cdb873"
+                "sha256:017cde379adbd6a1f15a61873f43e8274179378e95ef3fede90b5aa64d304ed0",
+                "sha256:0f91fd2e829c44362cbcfab3e9ae12e22badaa8a29ad5ff599f9ec109f0454e8"
             ],
-            "version": "==0.3.0"
+            "version": "==0.4.1"
         }
     },
     "develop": {}