diff --git a/Pipfile b/Pipfile
index dc636b48e..7f79e4ef0 100644
--- a/Pipfile
+++ b/Pipfile
@@ -48,6 +48,8 @@ flake8 = "*"
 mypy = "*"
 black = "*"
 pre-commit = "*"
+django-stubs = "*"
+djangorestframework-stubs = "*"
 
 [requires]
 python_version = "3.9"
diff --git a/Pipfile.lock b/Pipfile.lock
index 83198cc08..dd113b38e 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "0d56719ae1df035f2715b4cf4edf7d63afc723612b674a58d5be590fd85d6a41"
+            "sha256": "c441f8a6cf49606d214a4120dde1a42c569633390ceb575a31c58a4f86734b7e"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -205,11 +205,11 @@
         },
         "django-anymail": {
             "hashes": [
-                "sha256:2e8307e84f0a12f9283469017094a8246db9a0fc608ac17dd1027ee011ece986",
-                "sha256:671a338de43b8e414d48c6d16aac1df54d2f24f916e1073f9f60aef5acffaf89"
+                "sha256:2325932f56f914d96e0a54db850f2b246ed2277b753f75319620d051a51551e2",
+                "sha256:677e937dc9e2671ca7631abb1d94ddc6b840beb3d53c0fbf699e866a6a9ba92f"
             ],
             "index": "pypi",
-            "version": "==8.4"
+            "version": "==8.5"
         },
         "django-appconf": {
             "hashes": [
@@ -321,11 +321,11 @@
         },
         "django-reversion": {
             "hashes": [
-                "sha256:2e40ed41e08cdd83a05dc70a1974feface52a61ba7d289727117163052081ae6",
-                "sha256:6991f16e5d3a972912db3d56e3a714d10b07becd566ab87f85f2e9b671981339"
+                "sha256:095ec684626a07b48a1a32640e30cae93eb2acd3c452a9111f77ac934c2efb91",
+                "sha256:5d33ba944dbf19c7030c9e70e3731248ae34368cf2afede10e0d08fbf89e6f8c"
             ],
             "index": "pypi",
-            "version": "==4.0.1"
+            "version": "==4.0.2"
         },
         "django-reversion-compare": {
             "hashes": [
@@ -601,11 +601,11 @@
         },
         "redis": {
             "hashes": [
-                "sha256:001d2b22a7c4e29497ba893fe30d6c6e7b59b088f206374841c328c7f34003ec",
-                "sha256:7a79121ae02f4dfb9d6179ece854536c018a376359bd93fdcc9c363b048c5907"
+                "sha256:3cbe235cea80b9c9991b397567aa2d65eb4e6fb09787f61d227ae82eb4eb50b4",
+                "sha256:6758d01dec81af191b98a35cce3402675d115456584c39b500ab485a5e386bbb"
             ],
             "markers": "python_version >= '3.6'",
-            "version": "==4.2.0rc3"
+            "version": "==4.2.0"
         },
         "requests": {
             "hashes": [
@@ -659,11 +659,11 @@
         },
         "setuptools": {
             "hashes": [
-                "sha256:6599055eeb23bfef457d5605d33a4d68804266e6cb430b0fb12417c5efeae36c",
-                "sha256:782ef48d58982ddb49920c11a0c5c9c0b02e7d7d1c2ad0aa44e1a1e133051c96"
+                "sha256:89eef7b71423ab7fccc7dfafdc145410ef170c4a89567427f932448135e08cdf",
+                "sha256:92b15f45ab164eb0c410d2bf661a6e9d15e3b78c0dffb0325f2bf0f313071cae"
             ],
             "markers": "python_version >= '3.7'",
-            "version": "==60.10.0"
+            "version": "==61.1.1"
         },
         "six": {
             "hashes": [
@@ -799,6 +799,14 @@
         }
     },
     "develop": {
+        "asgiref": {
+            "hashes": [
+                "sha256:2f8abc20f7248433085eda803936d98992f1343ddb022065779f37c5da0181d0",
+                "sha256:88d59c13d634dcffe0510be048210188edd79aeccb6a6c9028cdad6f31d730a9"
+            ],
+            "markers": "python_version >= '3.7'",
+            "version": "==3.5.0"
+        },
         "beautifulsoup4": {
             "hashes": [
                 "sha256:9a315ce70049920ea4572a4055bc4bd700c940521d36fc858205ad4fcde149bf",
@@ -809,11 +817,32 @@
         },
         "black": {
             "hashes": [
-                "sha256:77b80f693a569e2e527958459634f18df9b0ba2625ba4e0c2d5da5be42e6f2b3",
-                "sha256:a615e69ae185e08fdd73e4715e260e2479c861b5740057fde6e8b4e3b7dd589f"
+                "sha256:07e5c049442d7ca1a2fc273c79d1aecbbf1bc858f62e8184abe1ad175c4f7cc2",
+                "sha256:0e21e1f1efa65a50e3960edd068b6ae6d64ad6235bd8bfea116a03b21836af71",
+                "sha256:1297c63b9e1b96a3d0da2d85d11cd9bf8664251fd69ddac068b98dc4f34f73b6",
+                "sha256:228b5ae2c8e3d6227e4bde5920d2fc66cc3400fde7bcc74f480cb07ef0b570d5",
+                "sha256:2d6f331c02f0f40aa51a22e479c8209d37fcd520c77721c034517d44eecf5912",
+                "sha256:2ff96450d3ad9ea499fc4c60e425a1439c2120cbbc1ab959ff20f7c76ec7e866",
+                "sha256:3524739d76b6b3ed1132422bf9d82123cd1705086723bc3e235ca39fd21c667d",
+                "sha256:35944b7100af4a985abfcaa860b06af15590deb1f392f06c8683b4381e8eeaf0",
+                "sha256:373922fc66676133ddc3e754e4509196a8c392fec3f5ca4486673e685a421321",
+                "sha256:5fa1db02410b1924b6749c245ab38d30621564e658297484952f3d8a39fce7e8",
+                "sha256:6f2f01381f91c1efb1451998bd65a129b3ed6f64f79663a55fe0e9b74a5f81fd",
+                "sha256:742ce9af3086e5bd07e58c8feb09dbb2b047b7f566eb5f5bc63fd455814979f3",
+                "sha256:7835fee5238fc0a0baf6c9268fb816b5f5cd9b8793423a75e8cd663c48d073ba",
+                "sha256:8871fcb4b447206904932b54b567923e5be802b9b19b744fdff092bd2f3118d0",
+                "sha256:a7c0192d35635f6fc1174be575cb7915e92e5dd629ee79fdaf0dcfa41a80afb5",
+                "sha256:b1a5ed73ab4c482208d20434f700d514f66ffe2840f63a6252ecc43a9bc77e8a",
+                "sha256:c8226f50b8c34a14608b848dc23a46e5d08397d009446353dad45e04af0c8e28",
+                "sha256:ccad888050f5393f0d6029deea2a33e5ae371fd182a697313bdbd835d3edaf9c",
+                "sha256:dae63f2dbf82882fa3b2a3c49c32bffe144970a573cd68d247af6560fc493ae1",
+                "sha256:e2f69158a7d120fd641d1fa9a921d898e20d52e44a74a6fbbcc570a62a6bc8ab",
+                "sha256:efbadd9b52c060a8fc3b9658744091cb33c31f830b3f074422ed27bad2b18e8f",
+                "sha256:f5660feab44c2e3cb24b2419b998846cbb01c23c7fe645fee45087efa3da2d61",
+                "sha256:fdb8754b453fb15fad3f72cd9cad3e16776f0964d67cf30ebcbf10327a3777a3"
             ],
             "index": "pypi",
-            "version": "==21.12b0"
+            "version": "==22.1.0"
         },
         "certifi": {
             "hashes": [
@@ -846,6 +875,20 @@
             "markers": "python_version >= '3.6'",
             "version": "==8.0.4"
         },
+        "coreapi": {
+            "hashes": [
+                "sha256:46145fcc1f7017c076a2ef684969b641d18a2991051fddec9458ad3f78ffc1cb",
+                "sha256:bf39d118d6d3e171f10df9ede5666f63ad80bba9a29a8ec17726a66cf52ee6f3"
+            ],
+            "version": "==2.3.3"
+        },
+        "coreschema": {
+            "hashes": [
+                "sha256:5e6ef7bf38c1525d5e55a895934ab4273548629f16aed5c0a6caa74ebf45551f",
+                "sha256:9503506007d482ab0867ba14724b93c18a33b22b6d19fb419ef2d239dd4a1607"
+            ],
+            "version": "==0.0.4"
+        },
         "distlib": {
             "hashes": [
                 "sha256:6564fe0a8f51e734df6333d08b8b94d4ea8ee6b99b5ed50613f731fd4089f34b",
@@ -853,13 +896,45 @@
             ],
             "version": "==0.3.4"
         },
+        "django": {
+            "hashes": [
+                "sha256:1ee37046b0bf2b61e83b3a01d067323516ec3b6f2b17cd49b1326dd4ba9dc913",
+                "sha256:90763c764738586b11d7e1f44828032c153366e43ad7f782908193a1bb2d6d92"
+            ],
+            "index": "pypi",
+            "version": "==2.2.27"
+        },
+        "django-stubs": {
+            "hashes": [
+                "sha256:81650b08f73126130231e528b844266ae531c1f96b7663d3b31b51155be740c5",
+                "sha256:f4b0655f6721d95ec3c6f3e7175eb123f4f19cfff2d9ea341e5c3c3bef54499a"
+            ],
+            "index": "pypi",
+            "version": "==1.10.0"
+        },
+        "django-stubs-ext": {
+            "hashes": [
+                "sha256:783c198d7e39a41be0b90fd843fa2770243a642922af679be4b19e03b82c8c28",
+                "sha256:a51a3e9e844d4e1cacaaedbb33bf3def78a3956eed5d9575a640bd97ccd99cec"
+            ],
+            "markers": "python_version >= '3.6'",
+            "version": "==0.3.1"
+        },
         "django-webtest": {
             "hashes": [
-                "sha256:32daef3db0e851d832fe06dbbde70f3a878201086266281fad338eea50f5efc3",
-                "sha256:7b6eab091ba4cb1d6c0aa1059247f181255ffce99e7b976ec391fea04a215c94"
+                "sha256:c8c32041791cdae468e443097c432c67cf17cad339e1ab88b01a6c4841ee4c74",
+                "sha256:ef075e98b38fe3836dc533c2924d3e37c6bb3483008c40567115518a0303b1af"
             ],
             "index": "pypi",
-            "version": "==1.9.9"
+            "version": "==1.9.10"
+        },
+        "djangorestframework-stubs": {
+            "hashes": [
+                "sha256:037f0582b1e6c79366b6a839da861474d59210c4bfa1d36291545cb6ede6a0da",
+                "sha256:f6ed5fb19c12aa752288ddc6ad28d4ca7c81681ca7f28a19aba9064b2a69489c"
+            ],
+            "index": "pypi",
+            "version": "==1.4.0"
         },
         "faker": {
             "hashes": [
@@ -924,55 +999,92 @@
             "markers": "python_version < '3.10'",
             "version": "==4.11.3"
         },
+        "itypes": {
+            "hashes": [
+                "sha256:03da6872ca89d29aef62773672b2d408f490f80db48b23079a4b194c86dd04c6",
+                "sha256:af886f129dea4a2a1e3d36595a2d139589e4dd287f5cab0b40e799ee81570ff1"
+            ],
+            "version": "==1.2.0"
+        },
         "jinja2": {
             "hashes": [
-                "sha256:077ce6014f7b40d03b47d1f1ca4b0fc8328a692bd284016f806ed0eaca390ad8",
-                "sha256:611bb273cd68f3b993fabdc4064fc858c5b47a973cb5aa7999ec1ba405c87cd7"
+                "sha256:539835f51a74a69f41b848a9645dbdc35b4f20a3b601e2d9a7e22947b15ff119",
+                "sha256:640bed4bb501cbd17194b3cace1dc2126f5b619cf068a726b98192a0fde74ae9"
             ],
-            "markers": "python_version >= '3.6'",
-            "version": "==3.0.3"
+            "markers": "python_version >= '3.7'",
+            "version": "==3.1.1"
         },
         "lupa": {
             "hashes": [
-                "sha256:037e1213da6e8775518b5d16b9f8e120334e3d87908097bb0ebdf3fbc5a53c42",
-                "sha256:0d9998bc7d9c2ecda35e8cad55d794c26f913ee703d6bd468276281b63dae99c",
-                "sha256:19d42c494d04257ba15bb3c2c347ea6b6316acc3aed6fe4f147cf2de068c8245",
-                "sha256:21a97db5be9654d7359e185345e11a12e861b1c58945c8bf75e36d1b58b9e679",
-                "sha256:254fe6ffd574d7b2459e39b1196ed4c2d108e77779bc948b75c9a25051cd9e02",
-                "sha256:311b0fe54b21b7e053e01ece0e1bb0fd21f3febcd3d785fa19946519c4815569",
-                "sha256:32d05befe63db1dc99944fa03d84dca06bb8c8d0e44499aee1c6a541a017c273",
-                "sha256:34c0c4f920a2d6df8d39b460ff39363378e08052c56fca66bfbd7c43f28f4557",
-                "sha256:3768c7ad63e88755030900e42f180b463c8dccc1e226cad87e9ff021211c6e0d",
-                "sha256:390815338c4f61ea6bc199a9afffe143ef271aa8ac320471ca6664d2d4794293",
-                "sha256:490fb29b6b631f0e284d6c51a34470f950c552148865d394368c4f93b3b6f4b6",
-                "sha256:4b08fd62c58e73f7975bdcffd3227edca978a1e8e992cccb29c17d529741e8b1",
-                "sha256:4db0ffddee4201de22a1d2854accf29bf1cccff1f6a2ad16e6f788f5ebb8c0d9",
-                "sha256:532ec13af930c506756886c2edb4edbde6ad29399f411c4599661747792d78f3",
-                "sha256:59ee950e0edf39ce15569d57dcbbb4e2f7ef264db8696cabfb0c0ceb3d83844d",
-                "sha256:5ac77b3773ee585c5453126d89f86b17c802df636f7601e9c02639686821add9",
-                "sha256:5f57bf3df25937a50afa286b121db913710cfabcfd85e6d478e34e8bd7129218",
-                "sha256:5ffee1248814d736e943390bd6db45d8e2bb3e9e1cffa645508a365a88de6145",
-                "sha256:66b60b0aafc8a007b1c4f7f876b62798a7292e4df09e4f0a0da0e58ae024a64d",
-                "sha256:6d81b8c90d62a26b23f124f12908d879746c00879f67f31192a92a9d37654db1",
-                "sha256:79de55c8d8a64def8b8904836a8c148c658d232bf998cf1d7c9aa9f576036d02",
-                "sha256:7a5046416f8b3ef8019c4e75c9547f84270fbc88b67ea17f179216205817c7ec",
-                "sha256:7b5f3cc365df9ca85eac2ca3c226867a586b5b14a5e5c61bfb1895a6eefc7a59",
-                "sha256:7f42e7c23385445ca7b3fc2e9f77455757f219a9f630882c95430249de77a003",
-                "sha256:8140882bf4cba06822531807ed9531228c9f1308e842f202e1dd8fa14f229afd",
-                "sha256:831ad0aa71491bfcbdc7a59ee2426ee6e2ab6754aaba836f21d34230f50690f4",
-                "sha256:a03361f5045ea6052e43afb0c4c58eb9ad8b90bdc50bee30359d90ac461d81b2",
-                "sha256:cdb749d95551e580615418083852fc5e1edf4f47dafc9fa1ab758d59aac1c4fd",
-                "sha256:d3e0c22656a6c6a0e1e643873bb5cf734fc531382f61917f4ffd59441e9d30bc",
-                "sha256:defc24ff024a80804861345d87be51b335a6fd7838284c1a9acad225b65d35fe",
-                "sha256:e2511b27f381f6fdb66ef40dcc518215038197431b241935678dfc3d51178231",
-                "sha256:ec472c2c5bafefc4939d0de2213c106a4bd21c6dc0f34db8cb06a1220fa11999",
-                "sha256:f27fcc8c95b00d229b06e77ef5b666cdfb0ca767f38ed742e87bc14c065e2fa6",
-                "sha256:f37c3a343c2db74e4e9bbca561b0b11a8d0adacbf677bd9cb94f5347fe388b2a",
-                "sha256:f388df201c12c4b3bf118ca044bffc86fd97aaa104995acbfe5bf8ab1f5324c3",
-                "sha256:fb157e36b6ee5c65b0bbcd758d6c36f14660fb3a9d23fc7a66916e69bb45764f"
+                "sha256:00376b3bcb00bb57e067740ea9ff00f610a44aff5338ea93d3198a035f8965c6",
+                "sha256:0a52d5a8305f4854f91ee39f5ee6f175f4d38f362c6b00483fe618ae6f9dff5b",
+                "sha256:0ad47549359df03b3e59796ba09df548e1fd046f9245391dae79699c9ffec0f6",
+                "sha256:0c5cd027c998db5b29ca8dd956c255d50914aed614d1c9edb68bc3315f916f59",
+                "sha256:14419b29152667fb2d78c6d5176f9a704c765aeecb80fe6c079a8dba9f864529",
+                "sha256:2a6b0a7e45390de36d11dd8705b2a0a10739ba8ed2e99c130e983ad72d56ddc9",
+                "sha256:2d1fbddfa2914c405004f805afb13f5fc385793f3ba28e86a6f0c85b4059b86c",
+                "sha256:325069e4f3cf4b1232d03fb330ba1449867fc7dd727ecebaf0e602ddcacaf9d4",
+                "sha256:361a55883b692d25478a69104d8ecce4cad058ba39ec1b7378b1209f86867687",
+                "sha256:42ffbe43119225cc58c7ebd2210123b9367b098ac25a7f0ef5d473e2f65fc0d9",
+                "sha256:436daf32385bcb9b6b9f922cbc0b64d133db141f0f7d8946a3a653e83b478713",
+                "sha256:4525e954e951562eb5609eca6ac694d0158a5351649656e50d524f87f71e2a35",
+                "sha256:488d1bd773f10331ca67b0914c880900316634fd14538f76c3c2fbc7e6b56043",
+                "sha256:48fa15cf24d297c50f21bff1fe1883f7a6a15b34b70db5a6c18d2dfbed6b6e16",
+                "sha256:4d1588486ed16d6b53f41b080047d44db3aa9991cf8a30da844cb97486a63c8b",
+                "sha256:57f00004c185bd60459586a9d08961541f5da1cfec5925a3fc1ab68deaa2e038",
+                "sha256:59799f40774dd5b8cfb99b11d6ce3a3f3a141e112472874389d47c81a7377ef9",
+                "sha256:5a04febcd3016cb992e6c5b2f97834ad53a2fd4b37767d9afdce116021c2463a",
+                "sha256:5a3c84994399887a8befc82aef4d837582db45a301413025c510e20fef9e9148",
+                "sha256:5e157d97e379931a7fa90d9afa66600f796960bc062e04a9bb37f24fa7c5c967",
+                "sha256:65c9d034d7215e8929a4ab48c9d9d372786ef47c8e61c294851bf0b8f5b4fbf4",
+                "sha256:6812f16530a1dc88f66c76a002e1c16039d3d98e1ff283a2efd5a492342ba00c",
+                "sha256:6c0358386f16afb50145b143774791c942c93a9721078a17983486a2d9f8f45b",
+                "sha256:7009719bf65549c018a2f925ff06b9d862a5a1e22f8a7aeeef807eb1e99b56bc",
+                "sha256:76b06355f0b3d3aece5c38d20a66ab7d3046add95b8d04b677ade162fce2ffd0",
+                "sha256:7d860dc0062b3001993355b12b939f68e0e2871a19a81427d2a9ced893574b58",
+                "sha256:7ff445a5d8ab25e623f871c600af58f1cd6207f6873a42c3b8c1683f13a22db0",
+                "sha256:807b27c13f7598af9343455204a6a23b6b919180f01668c9b8fa4f9b0d75dedb",
+                "sha256:80d36fbdc6218332232b4c214a2f9c36b13136b546dca0b3d19aca12d77e1f8e",
+                "sha256:86f4f46ee854e36cf5b6cf2317075023f395eede53efec0a694bc4a01fc03ab7",
+                "sha256:91001c9667d60b69c3ad623dc315d7b59712e1617fe6204e5852c31cda778678",
+                "sha256:928527222b2a15bd3dcea646f7585852097302c078c338fb0f184ce560d48c6c",
+                "sha256:938fb12c556737f9e4ffb7912540e35423d1be3166c6d4099ca4f3e177fe619e",
+                "sha256:98f6d3debc4d3668e5e19d70e288dbdbbedef021a75ac2e42c450c7679b4bf52",
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@@ -1045,37 +1157,40 @@
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@@ -1116,11 +1231,11 @@
         },
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-                "sha256:fe9897cac830aa7164dbd02a4e7b90cae49630451ce88464bca73db486ba9f65"
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@@ -1203,11 +1318,11 @@
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-            "version": "==4.2.0rc3"
+            "version": "==4.2.0"
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@@ -1248,6 +1363,14 @@
             "markers": "python_version >= '3.6'",
             "version": "==2.3.1"
         },
+        "sqlparse": {
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@@ -1273,11 +1396,25 @@
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-            "version": "==1.2.3"
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+            "version": "==2.0.1"
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@@ -1287,6 +1424,14 @@
             "markers": "python_version >= '3.6'",
             "version": "==4.1.1"
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@@ -1297,48 +1442,49 @@
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+                "sha256:ae934e34c11aa8296c18f70bf66ed60e9870fcdb4cc19129a04ca83ab23e7055",
+                "sha256:b26e13e8008dcaea6a909e91d39b629a39635d1a8a7239dd35327c74f4388601",
+                "sha256:b3750ee5399e6e9c69eae8b125092b871ee9e2fcbd657a92747aea28f9056a5c",
+                "sha256:b61acffaf5cd5d664af555c0850f9747cc5f2baf71e54bbac164c58398d6ca7b",
+                "sha256:b9777664848160449e5b4260e0b7bc1ae0f6f4992a8b285db4ec1ef119ffa0e2",
+                "sha256:bdcbf75580bf4b960fb659bbccd00123d83119619195f42d721e002c1621602f",
+                "sha256:d802d65262a560278cf1a65ef7cae4e2bc7ecfe19e5451349e4c67e23c9dc420",
+                "sha256:ed6d9aad09a2a948572224663ab00f8975fae242aa540509737bb4507133fa2d"
             ],
             "markers": "python_version >= '3.6'",
-            "version": "==2.1.6"
+            "version": "==2.1.7"
         },
         "webob": {
             "hashes": [
diff --git a/pyproject.toml b/pyproject.toml
index 809aa5925..f7c10e4ac 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.black]
 line-length = 88
-target-version = ['py37', 'py38']
+target-version = ['py39']
 include = '\.pyi?$'
 exclude = '''
 # A regex preceded with ^/ will apply only to files and directories
@@ -42,3 +42,27 @@ known_first_party = [
   "trainings",
   "workshops",
 ]
+
+
+[tool.mypy]
+plugins = ["mypy_django_plugin.main"]
+python_version = 3.9
+check_untyped_defs = true
+disallow_any_generics = true
+disallow_untyped_calls = true
+disallow_untyped_decorators = true
+ignore_errors = false
+ignore_missing_imports = true
+implicit_reexport = false
+strict_optional = true
+strict_equality = true
+no_implicit_optional = true
+warn_unused_ignores = true
+warn_redundant_casts = true
+warn_unused_configs = true
+warn_unreachable = true
+warn_no_return = true
+
+
+[tool.django-stubs]
+django_settings_module = "config.settings"