diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index dfba48a1..affbe9ae 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -24,18 +24,18 @@ jobs:
         python-version: ${{ matrix.python_version }}
     - name: Install dependencies
       run: |
-        python -m pip install --upgrade pipenv
-        pipenv install --python ${{ matrix.python_version }} --dev
+        python -m pip install --upgrade pip
+        pip install -r requirements.dev.txt
     - name: Test with pytest
       env:
         CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
       run: |
-        pipenv run pytest --cov=fastapi_users/
-        pipenv run codecov
+        pytest --cov=fastapi_users/
+        codecov
     - name: Build and install it on system host
       run: |
-        pipenv run flit build
-        pipenv run flit install --python $(which python)
+        flit build
+        flit install --python $(which python)
         python test_build.py
 
   release:
@@ -51,11 +51,11 @@ jobs:
         python-version: 3.7
     - name: Install dependencies
       run: |
-        python -m pip install --upgrade pipenv
-        pipenv install --dev
+        python -m pip install --upgrade pip
+        pip install -r requirements.dev.txt
     - name: Release on PyPI
       env:
         FLIT_USERNAME: ${{ secrets.FLIT_USERNAME }}
         FLIT_PASSWORD: ${{ secrets.FLIT_PASSWORD }}
       run: |
-        pipenv run flit publish
+        flit publish
diff --git a/Makefile b/Makefile
index c6155c9c..ea52d1f0 100644
--- a/Makefile
+++ b/Makefile
@@ -1,32 +1,31 @@
-PIPENV_RUN := pipenv run
 MONGODB_CONTAINER_NAME := fastapi-users-test-mongo
 
 isort-src:
-	$(PIPENV_RUN) isort ./fastapi_users ./tests
+	isort ./fastapi_users ./tests
 
 isort-docs:
-	$(PIPENV_RUN) isort ./docs/src -o fastapi_users
+	isort ./docs/src -o fastapi_users
 
 format: isort-src isort-docs
-	$(PIPENV_RUN) black .
+	black .
 
 test:
 	docker stop $(MONGODB_CONTAINER_NAME) || true
 	docker run -d --rm --name $(MONGODB_CONTAINER_NAME) -p 27017:27017 mongo:4.2
-	$(PIPENV_RUN) pytest --cov=fastapi_users/ --cov-report=term-missing --cov-fail-under=100
+	pytest --cov=fastapi_users/ --cov-report=term-missing --cov-fail-under=100
 	docker stop $(MONGODB_CONTAINER_NAME)
 
 docs-serve:
-	$(PIPENV_RUN) mkdocs serve
+	mkdocs serve
 
 docs-publish:
-	$(PIPENV_RUN) mkdocs gh-deploy
+	mkdocs gh-deploy
 
 bumpversion-major:
-	$(PIPENV_RUN) bumpversion major
+	bumpversion major
 
 bumpversion-minor:
-	$(PIPENV_RUN) bumpversion minor
+	bumpversion minor
 
 bumpversion-patch:
-	$(PIPENV_RUN) bumpversion patch
+	bumpversion patch
diff --git a/Pipfile b/Pipfile
deleted file mode 100644
index e5e4690d..00000000
--- a/Pipfile
+++ /dev/null
@@ -1,51 +0,0 @@
-[[source]]
-name = "pypi"
-url = "https://pypi.org/simple"
-verify_ssl = true
-
-[dev-packages]
-flake8 = "*"
-pytest = "*"
-requests = "*"
-isort = "*"
-databases = {extras = ["sqlite"],version = "*"}
-pytest-asyncio = "*"
-flake8-docstrings = "*"
-mkdocs = "*"
-mkdocs-material = "*"
-black = "*"
-mypy = "*"
-codecov = "*"
-pytest-cov = "*"
-pytest-mock = "*"
-asynctest = "*"
-flit = "*"
-markdown-include = "*"
-pygments = "*"
-pymdown-extensions = "*"
-bumpversion = "*"
-httpx-oauth = "*"
-httpx = "*"
-asgi_lifespan = "*"
-uvicorn = "*"
-
-[packages]
-fastapi = ">=0.54.0,<0.64.0"
-passlib = {extras = ["bcrypt"],version = "==1.7.4"}
-email-validator = ">=1.1.0,<1.2"
-sqlalchemy = ">=1.3.13,<1.4"
-databases = {extras = ["postgresql", "sqlite"], version = ">=0.3.0,<0.5"}
-pyjwt = "==2.0.1"
-python-multipart = "==0.0.5"
-motor = ">=2.2.0,<3.0.0"
-tortoise-orm = ">=0.15.18,<0.17.0"
-ormar = ">=0.9.0,<0.10.0"
-makefun = ">=1.9.2,<1.10"
-typing-extensions = ">=3.7.4.3"
-Deprecated=">=1.2.10,<2.0.0"
-
-[requires]
-python_version = "3.7"
-
-[pipenv]
-allow_prereleases = true
diff --git a/Pipfile.lock b/Pipfile.lock
deleted file mode 100644
index a4034ed5..00000000
--- a/Pipfile.lock
+++ /dev/null
@@ -1,1280 +0,0 @@
-{
-    "_meta": {
-        "hash": {
-            "sha256": "223d6925c8b7a859f11904334aa32bce15fca57090a2ae065283da2cf362a719"
-        },
-        "pipfile-spec": 6,
-        "requires": {
-            "python_version": "3.7"
-        },
-        "sources": [
-            {
-                "name": "pypi",
-                "url": "https://pypi.org/simple",
-                "verify_ssl": true
-            }
-        ]
-    },
-    "default": {
-        "aiosqlite": {
-            "hashes": [
-                "sha256:1df802815bb1e08a26c06d5ea9df589bcb8eec56e5f3378103b0f9b223c6703c",
-                "sha256:2e915463164efa65b60fd1901aceca829b6090082f03082618afca6fb9c8fdf7"
-            ],
-            "markers": "python_version >= '3.6'",
-            "version": "==0.16.1"
-        },
-        "asyncpg": {
-            "hashes": [
-                "sha256:09badce47a4645cfe523cc8a182bd047d5d62af0caaea77935e6a3c9e77dc364",
-                "sha256:22d161618b59e4b56fb2a5cc956aa9eeb336d07cae924a5b90c9aa1c2d137f15",
-                "sha256:28584783dd0d21b2a0db3bfe54fb12f21425a4cc015e4419083ea99e6de0de9b",
-                "sha256:308b8ba32c42ea1ed84c034320678ec307296bb4faf3fbbeb9f9e20b46db99a5",
-                "sha256:3ade59cef35bffae6dbc6f5f3ef56e1d53c67f0a7adc3cc4c714f07568d2d717",
-                "sha256:4421407b07b4e22291a226d9de0bf6f3ea8158aa1c12d83bfedbf5c22e13cd55",
-                "sha256:53cb2a0eb326f61e34ef4da2db01d87ce9c0ebe396f65a295829df334e31863f",
-                "sha256:615c7e3adb46e1f2e3aff45e4ee9401b4f24f9f7153e5530a0753369be72a5c6",
-                "sha256:68f7981f65317a5d5f497ec76919b488dbe0e838f8b924e7517a680bdca0f308",
-                "sha256:6b7807bfedd24dd15cfb2c17c60977ce01410615ecc285268b5144a944ec97ff",
-                "sha256:7e51d1a012b779e0ebf0195f80d004f65d3c60cc06f0fa1cef9d3e536262abbd",
-                "sha256:7ee29c4707eb8fb3d3a0348ac4495e06f4afaca3ee38c3bebedc9c8b239125ff",
-                "sha256:823eca36108bd64a8600efe7bbf1230aa00f2defa3be42852f3b61ab40cf1226",
-                "sha256:8587e206d78e739ca83a40c9982e03b28f8904c95a54dc782da99e86cf768f73",
-                "sha256:888593b6688faa7ec1c97ff7f2ca3b5a5b8abb15478fe2a13c5012b607a28737",
-                "sha256:915cebc8a7693c8a5e89804fa106678dbedcc50d0270ebab0b75f16e668bd59b",
-                "sha256:a4c1feb285ec3807ecd5b54ab718a3d065bb55c93ebaf800670eadde31484be8",
-                "sha256:aa2e0cb14c01a2f58caeeca7196681b30aa22dd22c82845560b401df5e98e171",
-                "sha256:b1b10916c006e5c2c0dcd5dadeb38cbf61ecd20d66c50164e82f31c22c7e329d",
-                "sha256:dddf4d4c5e781310a36529c3c87c1746837c2d2c7ec0f2ec4e4f06450d83c50a",
-                "sha256:dfd491e9865e64a3e91f1587b1d88d71dde1cfb850429253a73d4d44b98c3a0f",
-                "sha256:e7bfb9269aeb11d78d50accf1be46823683ced99209b7199e307cdf7da849522",
-                "sha256:ea26604932719b3612541e606508d9d604211f56a65806ccf8c92c64104f4f8a",
-                "sha256:ecd5232cf64f58caac3b85103f1223fdf20e9eb43bfa053c56ef9e5dd76ab099",
-                "sha256:f2d1aa890ffd1ad062a38b7ff7488764b3da4b0a24e0c83d7bbb1d1a6609df15"
-            ],
-            "version": "==0.21.0"
-        },
-        "bcrypt": {
-            "hashes": [
-                "sha256:5b93c1726e50a93a033c36e5ca7fdcd29a5c7395af50a6892f5d9e7c6cfbfb29",
-                "sha256:63d4e3ff96188e5898779b6057878fecf3f11cfe6ec3b313ea09955d587ec7a7",
-                "sha256:81fec756feff5b6818ea7ab031205e1d323d8943d237303baca2c5f9c7846f34",
-                "sha256:a67fb841b35c28a59cebed05fbd3e80eea26e6d75851f0574a9273c80f3e9b55",
-                "sha256:c95d4cbebffafcdd28bd28bb4e25b31c50f6da605c81ffd9ad8a3d1b2ab7b1b6",
-                "sha256:cd1ea2ff3038509ea95f687256c46b79f5fc382ad0aa3664d200047546d511d1",
-                "sha256:cdcdcb3972027f83fe24a48b1e90ea4b584d35f1cc279d76de6fc4b13376239d"
-            ],
-            "version": "==3.2.0"
-        },
-        "cffi": {
-            "hashes": [
-                "sha256:00a1ba5e2e95684448de9b89888ccd02c98d512064b4cb987d48f4b40aa0421e",
-                "sha256:00e28066507bfc3fe865a31f325c8391a1ac2916219340f87dfad602c3e48e5d",
-                "sha256:045d792900a75e8b1e1b0ab6787dd733a8190ffcf80e8c8ceb2fb10a29ff238a",
-                "sha256:0638c3ae1a0edfb77c6765d487fee624d2b1ee1bdfeffc1f0b58c64d149e7eec",
-                "sha256:105abaf8a6075dc96c1fe5ae7aae073f4696f2905fde6aeada4c9d2926752362",
-                "sha256:155136b51fd733fa94e1c2ea5211dcd4c8879869008fc811648f16541bf99668",
-                "sha256:1a465cbe98a7fd391d47dce4b8f7e5b921e6cd805ef421d04f5f66ba8f06086c",
-                "sha256:1d2c4994f515e5b485fd6d3a73d05526aa0fcf248eb135996b088d25dfa1865b",
-                "sha256:2c24d61263f511551f740d1a065eb0212db1dbbbbd241db758f5244281590c06",
-                "sha256:51a8b381b16ddd370178a65360ebe15fbc1c71cf6f584613a7ea08bfad946698",
-                "sha256:594234691ac0e9b770aee9fcdb8fa02c22e43e5c619456efd0d6c2bf276f3eb2",
-                "sha256:5cf4be6c304ad0b6602f5c4e90e2f59b47653ac1ed9c662ed379fe48a8f26b0c",
-                "sha256:64081b3f8f6f3c3de6191ec89d7dc6c86a8a43911f7ecb422c60e90c70be41c7",
-                "sha256:6bc25fc545a6b3d57b5f8618e59fc13d3a3a68431e8ca5fd4c13241cd70d0009",
-                "sha256:798caa2a2384b1cbe8a2a139d80734c9db54f9cc155c99d7cc92441a23871c03",
-                "sha256:7c6b1dece89874d9541fc974917b631406233ea0440d0bdfbb8e03bf39a49b3b",
-                "sha256:7ef7d4ced6b325e92eb4d3502946c78c5367bc416398d387b39591532536734e",
-                "sha256:840793c68105fe031f34d6a086eaea153a0cd5c491cde82a74b420edd0a2b909",
-                "sha256:8d6603078baf4e11edc4168a514c5ce5b3ba6e3e9c374298cb88437957960a53",
-                "sha256:9cc46bc107224ff5b6d04369e7c595acb700c3613ad7bcf2e2012f62ece80c35",
-                "sha256:9f7a31251289b2ab6d4012f6e83e58bc3b96bd151f5b5262467f4bb6b34a7c26",
-                "sha256:9ffb888f19d54a4d4dfd4b3f29bc2c16aa4972f1c2ab9c4ab09b8ab8685b9c2b",
-                "sha256:a5ed8c05548b54b998b9498753fb9cadbfd92ee88e884641377d8a8b291bcc01",
-                "sha256:a7711edca4dcef1a75257b50a2fbfe92a65187c47dab5a0f1b9b332c5919a3fb",
-                "sha256:af5c59122a011049aad5dd87424b8e65a80e4a6477419c0c1015f73fb5ea0293",
-                "sha256:b18e0a9ef57d2b41f5c68beefa32317d286c3d6ac0484efd10d6e07491bb95dd",
-                "sha256:b4e248d1087abf9f4c10f3c398896c87ce82a9856494a7155823eb45a892395d",
-                "sha256:ba4e9e0ae13fc41c6b23299545e5ef73055213e466bd107953e4a013a5ddd7e3",
-                "sha256:c6332685306b6417a91b1ff9fae889b3ba65c2292d64bd9245c093b1b284809d",
-                "sha256:d5ff0621c88ce83a28a10d2ce719b2ee85635e85c515f12bac99a95306da4b2e",
-                "sha256:d9efd8b7a3ef378dd61a1e77367f1924375befc2eba06168b6ebfa903a5e59ca",
-                "sha256:df5169c4396adc04f9b0a05f13c074df878b6052430e03f50e68adf3a57aa28d",
-                "sha256:ebb253464a5d0482b191274f1c8bf00e33f7e0b9c66405fbffc61ed2c839c775",
-                "sha256:ec80dc47f54e6e9a78181ce05feb71a0353854cc26999db963695f950b5fb375",
-                "sha256:f032b34669220030f905152045dfa27741ce1a6db3324a5bc0b96b6c7420c87b",
-                "sha256:f60567825f791c6f8a592f3c6e3bd93dd2934e3f9dac189308426bd76b00ef3b",
-                "sha256:f803eaa94c2fcda012c047e62bc7a51b0bdabda1cad7a92a522694ea2d76e49f"
-            ],
-            "version": "==1.14.4"
-        },
-        "databases": {
-            "extras": [
-                "postgresql",
-                "sqlite"
-            ],
-            "hashes": [
-                "sha256:799febb8fc0ad1e9ac47b5510b91e971d35be205aa99b9a00b3811b4cb5e5254",
-                "sha256:853c7fa9a0d9b8af8d58cfa15aae00ec0a4fa73b31df4331192308e00c5b6345"
-            ],
-            "index": "pypi",
-            "version": "==0.4.1"
-        },
-        "deprecated": {
-            "hashes": [
-                "sha256:471ec32b2755172046e28102cd46c481f21c6036a0ec027521eba8521aa4ef35",
-                "sha256:924b6921f822b64ec54f49be6700a126bab0640cfafca78f22c9d429ed590560"
-            ],
-            "index": "pypi",
-            "version": "==1.2.11"
-        },
-        "dnspython": {
-            "hashes": [
-                "sha256:95d12f6ef0317118d2a1a6fc49aac65ffec7eb8087474158f42f26a639135216",
-                "sha256:e4a87f0b573201a0f3727fa18a516b055fd1107e0e5477cded4a2de497df1dd4"
-            ],
-            "markers": "python_version >= '3.6'",
-            "version": "==2.1.0"
-        },
-        "email-validator": {
-            "hashes": [
-                "sha256:094b1d1c60d790649989d38d34f69e1ef07792366277a2cf88684d03495d018f",
-                "sha256:1a13bd6050d1db4475f13e444e169b6fe872434922d38968c67cea9568cce2f0"
-            ],
-            "index": "pypi",
-            "version": "==1.1.2"
-        },
-        "fastapi": {
-            "hashes": [
-                "sha256:63c4592f5ef3edf30afa9a44fa7c6b7ccb20e0d3f68cd9eba07b44d552058dcb",
-                "sha256:98d8ea9591d8512fdadf255d2a8fa56515cdd8624dca4af369da73727409508e"
-            ],
-            "index": "pypi",
-            "version": "==0.63.0"
-        },
-        "idna": {
-            "hashes": [
-                "sha256:5205d03e7bcbb919cc9c19885f9920d622ca52448306f2377daede5cf3faac16",
-                "sha256:c5b02147e01ea9920e6b0a3f1f7bb833612d507592c837a6c49552768f4054e1"
-            ],
-            "markers": "python_version >= '3.4'",
-            "version": "==3.1"
-        },
-        "iso8601": {
-            "hashes": [
-                "sha256:8aafd56fa0290496c5edbb13c311f78fa3a241f0853540da09d9363eae3ebd79",
-                "sha256:e7e1122f064d626e17d47cd5106bed2c620cb38fe464999e0ddae2b6d2de6004"
-            ],
-            "version": "==0.1.14"
-        },
-        "makefun": {
-            "hashes": [
-                "sha256:973e322aa41975dc0a1e2bc714e1fa174d4092bebc59a83502af2ce9000708b6",
-                "sha256:f0791b40036f396e6c361b0ad670cfc654291db8323c28cb3f0585b1b39cec6c"
-            ],
-            "index": "pypi",
-            "version": "==1.9.5"
-        },
-        "motor": {
-            "hashes": [
-                "sha256:319df35ef9d4099dc125b7d46b552fa88578675e0b06cab94624c666bb0a8a90",
-                "sha256:ea5a8f5c7cbb08b7c301d7c66746fc96333d634182df236dff0f814f802fe232"
-            ],
-            "index": "pypi",
-            "version": "==2.3.1"
-        },
-        "ormar": {
-            "hashes": [
-                "sha256:4ce6958cbbb536e2bbbd6adf43da52d6a8730d80f4cc9f5a63f8739c140f8d1c",
-                "sha256:9ff8d4f5d967f23b8dd4195f308afab3bb59910d8e2118f5c78ca9a4e8545839"
-            ],
-            "index": "pypi",
-            "version": "==0.9.2"
-        },
-        "passlib": {
-            "extras": [
-                "bcrypt"
-            ],
-            "hashes": [
-                "sha256:aa6bca462b8d8bda89c70b382f0c298a20b5560af6cbfa2dce410c0a2fb669f1",
-                "sha256:defd50f72b65c5402ab2c573830a6978e5f202ad0d984793c8dde2c4152ebe04"
-            ],
-            "index": "pypi",
-            "version": "==1.7.4"
-        },
-        "pycparser": {
-            "hashes": [
-                "sha256:2d475327684562c3a96cc71adf7dc8c4f0565175cf86b6d7a404ff4c771f15f0",
-                "sha256:7582ad22678f0fcd81102833f60ef8d0e57288b6b5fb00323d101be910e35705"
-            ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
-            "version": "==2.20"
-        },
-        "pydantic": {
-            "hashes": [
-                "sha256:025bf13ce27990acc059d0c5be46f416fc9b293f45363b3d19855165fee1874f",
-                "sha256:185e18134bec5ef43351149fe34fda4758e53d05bb8ea4d5928f0720997b79ef",
-                "sha256:213125b7e9e64713d16d988d10997dabc6a1f73f3991e1ff8e35ebb1409c7dc9",
-                "sha256:24ca47365be2a5a3cc3f4a26dcc755bcdc9f0036f55dcedbd55663662ba145ec",
-                "sha256:38be427ea01a78206bcaf9a56f835784afcba9e5b88fbdce33bbbfbcd7841229",
-                "sha256:475f2fa134cf272d6631072554f845d0630907fce053926ff634cc6bc45bf1af",
-                "sha256:514b473d264671a5c672dfb28bdfe1bf1afd390f6b206aa2ec9fed7fc592c48e",
-                "sha256:59e45f3b694b05a69032a0d603c32d453a23f0de80844fb14d55ab0c6c78ff2f",
-                "sha256:5b24e8a572e4b4c18f614004dda8c9f2c07328cb5b6e314d6e1bbd536cb1a6c1",
-                "sha256:6e3874aa7e8babd37b40c4504e3a94cc2023696ced5a0500949f3347664ff8e2",
-                "sha256:8d72e814c7821125b16f1553124d12faba88e85405b0864328899aceaad7282b",
-                "sha256:a4143c8d0c456a093387b96e0f5ee941a950992904d88bc816b4f0e72c9a0009",
-                "sha256:b2b054d095b6431cdda2f852a6d2f0fdec77686b305c57961b4c5dd6d863bf3c",
-                "sha256:c59ea046aea25be14dc22d69c97bee629e6d48d2b2ecb724d7fe8806bf5f61cd",
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diff --git a/README.md b/README.md
index 8d89704e..73cf66d0 100644
--- a/README.md
+++ b/README.md
@@ -97,18 +97,22 @@ This project follows the [all-contributors](https://github.com/all-contributors/
 
 ## Development
 
-### Setup environement
+### Setup environment
 
-You should have [Pipenv](https://pipenv.readthedocs.io/en/latest/) installed. Then, you can install the dependencies with:
+You should create a virtual environment and activate it:
 
 ```bash
-pipenv install --dev
+python -m venv venv/
 ```
 
-After that, activate the virtual environment:
+```bash
+source venv/bin/activate
+```
+
+And then install the development dependencies:
 
 ```bash
-pipenv shell
+pip install -r requirements.dev.txt
 ```
 
 ### Run unit tests
diff --git a/requirements.dev.txt b/requirements.dev.txt
new file mode 100644
index 00000000..e72d0817
--- /dev/null
+++ b/requirements.dev.txt
@@ -0,0 +1,26 @@
+-r requirements.txt
+
+flake8
+pytest
+requests
+isort
+databases
+pytest-asyncio
+flake8-docstrings
+mkdocs
+mkdocs-material
+black
+mypy
+codecov
+pytest-cov
+pytest-mock
+asynctest
+flit
+markdown-include
+pygments
+pymdown-extensions
+bumpversion
+httpx-oauth
+httpx
+asgi_lifespan
+uvicorn
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 00000000..2f9a34e0
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,13 @@
+fastapi >=0.54.0,<0.64.0
+passlib[bcrypt] ==1.7.4
+email-validator >=1.1.0,<1.2
+sqlalchemy >=1.3.13,<1.4
+databases[postgresql, sqlite] >=0.3.0,<0.5
+pyjwt ==2.0.1
+python-multipart ==0.0.5
+motor >=2.2.0,<3.0.0
+tortoise-orm >=0.15.18,<0.17.0
+ormar >=0.9.0,<0.10.0
+makefun >=1.9.2,<1.10
+typing-extensions >=3.7.4.3; python_version < '3.8'
+Deprecated >=1.2.10,<2.0.0