diff --git a/Makefile b/Makefile
index 7016c80..5756e3f 100644
--- a/Makefile
+++ b/Makefile
@@ -22,12 +22,19 @@ kill_server:
 dev_serve:
 	poetry run  uvicorn papi.main:app --reload
 
+cleandb:
+	rm sql_app.db || echo ls
+
 .ONESHELL:
-test:
+test: cleandb
 	poetry run pytest --cov=.  --cov-report=term-missing:skip-covered .
 
 
 .ONESHELL:
-dtest:
+dtest: cleandb
 	poetry run pytest -s --pdb --cov=.  --cov-report=term-missing:skip-covered .
 
+.ONESHELL:
+qtest: cleandb
+	poetry run pytest -sxv --ff --lf .
+
diff --git a/papi/main.py b/papi/main.py
index 02d51e0..aa664e6 100644
--- a/papi/main.py
+++ b/papi/main.py
@@ -1,18 +1,33 @@
-from typing import Optional
+from typing import Optional, List
 from pydantic import BaseModel
 
-from fastapi import FastAPI, Request, Body
+from fastapi import FastAPI, Request, Body, Depends
+from sqlalchemy.orm import Session
 
 from collections import defaultdict
 
 from . import utils
 
+from papi.sqlapp.database import Base, SessionLocal, engine
+from papi.sqlapp import crud
+from papi.sqlapp import schemas
+
 app = FastAPI()
 
 
 mesures = defaultdict(list)
 notifications = defaultdict(list)
 
+Base.metadata.create_all(bind=engine)
+
+
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()
+
 
 class Notifier:
     @staticmethod
@@ -23,14 +38,9 @@ class Notifier:
         )
 
 
-class Sonde(BaseModel):
-    identifiant: str
-    nom: str
-
-
 Notifier = Notifier()
 
-sondes = {"test": Sonde(identifiant="test", nom="Testlocal")}
+sondes = {"test": schemas.SondeBase(identifiant="test", nom="Testlocal")}
 
 
 def default_sample():
@@ -43,13 +53,20 @@ def read_root():
     return {"msg": "Hello World"}
 
 
-@app.post("/sonde/")
-def post_sonde(sonde: Sonde):
-    sondes[sonde.identifiant] = sonde
+@app.post("/sonde/", response_model=List[schemas.SondeBase])
+def post_sonde(sonde: schemas.SondeBase, db: Session = Depends(get_db)):
+    db_sonde = crud.get_sonde(db, identifiant=sonde.identifiant)
+    if not db_sonde:
+        db_sonde = crud.create_sonde(
+            db, sonde.identifiant, sonde.nom or sonde.identifiant
+        )
+    sondes[sonde.identifiant] = schemas.SondeBase.from_orm(
+        db_sonde
+    )  # Attention au typage ici
     return list(sondes.values())
 
 
-@app.get("/sonde/")
+@app.get("/sonde/", response_model=List[schemas.SondeBase])
 def list_sonde():
     return [x for x in sondes.values()]
 
@@ -60,18 +77,22 @@ def list_notification(idsonde: str):
 
 
 @app.post("/sonde/{idsonde}/")
-def post_sonde_data(idsonde: str, body: dict = Body(...)):
-    if idsonde not in sondes:
+def post_sonde_data(
+    idsonde: str, body: dict = Body(...), db: Session = Depends(get_db)
+):
+    if not (sonde := crud.get_sonde(db, idsonde)):
         return
-
-    mesures_ = mesures[idsonde]
+    mesures_ = [x for x in sonde.mesures]
     if not mesures_:
-        mesures_.append(default_sample())
-    mesures_.append(body)
+        mesures_.append(
+            crud.create_mesure(db, sonde.sonde_id, content=default_sample())
+        )
+    mesures_.append(crud.create_mesure(db, sonde.sonde_id, content=body))
+    mesures[idsonde] = mesures_
 
     date = body["date"]
-    previous = utils.prepare(mesures_[-2])
-    present = utils.prepare(mesures_[-1])
+    previous = utils.prepare(mesures_[-2].content)
+    present = utils.prepare(mesures_[-1].content)
     all_channels = sorted(set((*previous["channels"], *present["channels"])))
 
     diff = utils.compare(all_channels, previous, present)
@@ -85,7 +106,7 @@ def post_sonde_data(idsonde: str, body: dict = Body(...)):
         Notifier(idsonde, content)
     return {
         "count": len(mesures_)
-        if mesures_[0] != default_sample()
+        if "date" in mesures_[0].content.keys()
         else len(mesures_) - 1,
         "notify": content,
     }
@@ -98,6 +119,7 @@ def get_rapport(idsonde):
     except IndexError:
         return
     else:
+        last = last.content
         last = utils.prepare(last)
         for name, data in sorted(
             last["channels"].items(), key=lambda text: float(text[0].split("#")[0])
@@ -106,13 +128,15 @@ def get_rapport(idsonde):
 
 
 @app.get("/sonde/{idsonde}/historique")
-def historique(idsonde):
-    print(len(mesures[idsonde]))
+def historique(idsonde, db: Session = Depends(get_db)):
+    if not (sonde := crud.get_sonde(db, idsonde)):
+        return
+    mesures = sonde.mesures
 
-    for previous, present in zip(mesures[idsonde], mesures[idsonde][1:]):
-        date = present["date"]
-        previous = utils.prepare(previous)
-        present = utils.prepare(present)
+    for previous, present in zip(mesures, mesures[1:]):
+        date = present.content["date"]
+        previous = utils.prepare(previous.content)
+        present = utils.prepare(present.content)
         all_channels = sorted(set((*previous["channels"], *present["channels"])))
 
         diff = utils.compare(all_channels, previous, present)
diff --git a/papi/sqlapp/__init__.py b/papi/sqlapp/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/papi/sqlapp/crud.py b/papi/sqlapp/crud.py
new file mode 100644
index 0000000..5018e20
--- /dev/null
+++ b/papi/sqlapp/crud.py
@@ -0,0 +1,33 @@
+from sqlalchemy.orm import Session
+
+from . import models
+
+
+def get_sonde(db: Session, identifiant: str):
+    q = db.query(models.Sonde)
+    q = q.filter(models.Sonde.identifiant == identifiant)
+    return q.first()
+
+
+def create_sonde(db: Session, identifiant: str, nom: str):
+    db_sonde = models.Sonde(identifiant=identifiant, nom=nom)
+    db.add(db_sonde)
+    db.commit()
+    db.refresh(db_sonde)
+    return db_sonde
+
+
+def create_mesure(db: Session, sonde_id: int, content: dict):
+    db_mesure = models.Mesure(sonde_id=sonde_id, content=content)
+    db.add(db_mesure)
+    db.commit()
+    db.refresh(db_mesure)
+    return db_mesure
+
+
+def get_mesure(db: Session, sonde_id: int, only_last=False):
+    q = db.query(models.Mesure).filter(models.Mesure.sonde_id == sonde_id)
+    if not only_last:
+        return q.all()
+    else:
+        return [q.all()[-1]]  # order by id desc limit 1
diff --git a/papi/sqlapp/database.py b/papi/sqlapp/database.py
new file mode 100644
index 0000000..9decfa0
--- /dev/null
+++ b/papi/sqlapp/database.py
@@ -0,0 +1,15 @@
+from sqlalchemy import create_engine
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import sessionmaker
+
+
+SQLALCHEMY_DATABASE_URL = "sqlite:///./sql_app.db"
+# SQLALCHEMY_DATABASE_URL = "postgresql://user:password@postgresserver/db"
+
+engine = create_engine(
+    SQLALCHEMY_DATABASE_URL,
+    connect_args={"check_same_thread": not ("sqlite" in SQLALCHEMY_DATABASE_URL)},
+)
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+
+Base = declarative_base()
diff --git a/papi/sqlapp/models.py b/papi/sqlapp/models.py
new file mode 100644
index 0000000..fd66b54
--- /dev/null
+++ b/papi/sqlapp/models.py
@@ -0,0 +1,19 @@
+from sqlalchemy import Boolean, Column, ForeignKey, Integer, String, JSON
+from sqlalchemy.orm import relationship
+
+from .database import Base
+
+
+class Sonde(Base):
+    __tablename__ = "sonde"
+    sonde_id = Column(Integer, primary_key=True, index=True)
+    nom = Column(String, index=True)
+    identifiant = Column(String, index=True, unique=True, nullable=False)
+    mesures = relationship("Mesure")
+
+
+class Mesure(Base):
+    __tablename__ = "mesure"
+    mesure_id = Column(Integer, primary_key=True, index=True)
+    sonde_id = Column(Integer, ForeignKey("sonde.sonde_id"))
+    content = Column(JSON, nullable=False)
diff --git a/papi/sqlapp/schemas.py b/papi/sqlapp/schemas.py
new file mode 100644
index 0000000..0be45bc
--- /dev/null
+++ b/papi/sqlapp/schemas.py
@@ -0,0 +1,29 @@
+from typing import List, Optional
+
+from pydantic import BaseModel
+
+
+class SondeBase(BaseModel):
+    identifiant: str
+    nom: str
+
+    class Config:
+        orm_mode = True
+
+
+class SondeCreate(SondeBase):
+    pass
+
+
+class Sonde(SondeBase):
+    sonde_id: int
+
+    class Config:
+        orm_mode = True
+
+
+class Mesure(BaseModel):
+    content: dict
+
+    class Config:
+        orm_mode = True
diff --git a/poetry.lock b/poetry.lock
index 576086d..31f6b00 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -161,6 +161,17 @@ python-versions = "*"
 [package.dependencies]
 pies = ">=2.6.0"
 
+[[package]]
+name = "greenlet"
+version = "1.1.1"
+description = "Lightweight in-process concurrent programming"
+category = "main"
+optional = false
+python-versions = ">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*"
+
+[package.extras]
+docs = ["sphinx"]
+
 [[package]]
 name = "h11"
 version = "0.12.0"
@@ -414,6 +425,38 @@ urllib3 = ">=1.21.1,<1.27"
 socks = ["PySocks (>=1.5.6,!=1.5.7)", "win-inet-pton"]
 use_chardet_on_py3 = ["chardet (>=3.0.2,<5)"]
 
+[[package]]
+name = "sqlalchemy"
+version = "1.4.25"
+description = "Database Abstraction Library"
+category = "main"
+optional = false
+python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,>=2.7"
+
+[package.dependencies]
+greenlet = {version = "!=0.4.17", markers = "python_version >= \"3\" and (platform_machine == \"aarch64\" or platform_machine == \"ppc64le\" or platform_machine == \"x86_64\" or platform_machine == \"amd64\" or platform_machine == \"AMD64\" or platform_machine == \"win32\" or platform_machine == \"WIN32\")"}
+
+[package.extras]
+aiomysql = ["greenlet (!=0.4.17)", "aiomysql"]
+aiosqlite = ["typing_extensions (!=3.10.0.1)", "greenlet (!=0.4.17)", "aiosqlite"]
+asyncio = ["greenlet (!=0.4.17)"]
+asyncmy = ["greenlet (!=0.4.17)", "asyncmy (>=0.2.0)"]
+mariadb_connector = ["mariadb (>=1.0.1)"]
+mssql = ["pyodbc"]
+mssql_pymssql = ["pymssql"]
+mssql_pyodbc = ["pyodbc"]
+mypy = ["sqlalchemy2-stubs", "mypy (>=0.910)"]
+mysql = ["mysqlclient (>=1.4.0,<2)", "mysqlclient (>=1.4.0)"]
+mysql_connector = ["mysql-connector-python"]
+oracle = ["cx_oracle (>=7,<8)", "cx_oracle (>=7)"]
+postgresql = ["psycopg2 (>=2.7)"]
+postgresql_asyncpg = ["greenlet (!=0.4.17)", "asyncpg"]
+postgresql_pg8000 = ["pg8000 (>=1.16.6)"]
+postgresql_psycopg2binary = ["psycopg2-binary"]
+postgresql_psycopg2cffi = ["psycopg2cffi"]
+pymysql = ["pymysql (<1)", "pymysql"]
+sqlcipher = ["sqlcipher3-binary"]
+
 [[package]]
 name = "starlette"
 version = "0.14.2"
@@ -525,7 +568,7 @@ python-versions = ">=3.7"
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.9"
-content-hash = "a93c7b671d96a1d37821f7543c9f21cf4dd11fa1160006e1cf1dbcd57afc0804"
+content-hash = "76743b3324f5a77d33919708ffcf63515ea12024f618338503683ca1a1d8405b"
 
 [metadata.files]
 asgiref = [
@@ -630,6 +673,58 @@ frosted = [
     {file = "frosted-1.4.1-py2.py3-none-any.whl", hash = "sha256:c6a30ad502ea373f6fe4cafbcd896ece66948406b04365d14a3eb764cc529b07"},
     {file = "frosted-1.4.1.tar.gz", hash = "sha256:d1e5d2b43a064b33c289b9a986a7425fd9a36bed8f519ca430ac7a0915e32b51"},
 ]
+greenlet = [
+    {file = "greenlet-1.1.1-cp27-cp27m-macosx_10_14_x86_64.whl", hash = "sha256:476ba9435afaead4382fbab8f1882f75e3fb2285c35c9285abb3dd30237f9142"},
+    {file = "greenlet-1.1.1-cp27-cp27m-manylinux1_x86_64.whl", hash = "sha256:44556302c0ab376e37939fd0058e1f0db2e769580d340fb03b01678d1ff25f68"},
+    {file = "greenlet-1.1.1-cp27-cp27m-manylinux2010_x86_64.whl", hash = "sha256:40abb7fec4f6294225d2b5464bb6d9552050ded14a7516588d6f010e7e366dcc"},
+    {file = "greenlet-1.1.1-cp27-cp27m-win32.whl", hash = "sha256:a11b6199a0b9dc868990456a2667167d0ba096c5224f6258e452bfbe5a9742c5"},
+    {file = "greenlet-1.1.1-cp27-cp27m-win_amd64.whl", hash = "sha256:e22a82d2b416d9227a500c6860cf13e74060cf10e7daf6695cbf4e6a94e0eee4"},
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+    {file = "greenlet-1.1.1-cp39-cp39-manylinux1_x86_64.whl", hash = "sha256:6e0696525500bc8aa12eae654095d2260db4dc95d5c35af2b486eae1bf914ccd"},
+    {file = "greenlet-1.1.1-cp39-cp39-manylinux2010_x86_64.whl", hash = "sha256:07e6d88242e09b399682b39f8dfa1e7e6eca66b305de1ff74ed9eb1a7d8e539c"},
+    {file = "greenlet-1.1.1-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:98b491976ed656be9445b79bc57ed21decf08a01aaaf5fdabf07c98c108111f6"},
+    {file = "greenlet-1.1.1-cp39-cp39-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:05e72db813c28906cdc59bd0da7c325d9b82aa0b0543014059c34c8c4ad20e16"},
+    {file = "greenlet-1.1.1-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:090126004c8ab9cd0787e2acf63d79e80ab41a18f57d6448225bbfcba475034f"},
+    {file = "greenlet-1.1.1-cp39-cp39-win32.whl", hash = "sha256:1796f2c283faab2b71c67e9b9aefb3f201fdfbee5cb55001f5ffce9125f63a45"},
+    {file = "greenlet-1.1.1-cp39-cp39-win_amd64.whl", hash = "sha256:4adaf53ace289ced90797d92d767d37e7cdc29f13bd3830c3f0a561277a4ae83"},
+    {file = "greenlet-1.1.1.tar.gz", hash = "sha256:c0f22774cd8294078bdf7392ac73cf00bfa1e5e0ed644bd064fdabc5f2a2f481"},
+]
 h11 = [
     {file = "h11-0.12.0-py3-none-any.whl", hash = "sha256:36a3cb8c0a032f56e2da7084577878a035d3b61d104230d4bd49c0c6b555a9c6"},
     {file = "h11-0.12.0.tar.gz", hash = "sha256:47222cb6067e4a307d535814917cd98fd0a57b6788ce715755fa2b6c28b56042"},
@@ -825,6 +920,38 @@ requests = [
     {file = "requests-2.26.0-py2.py3-none-any.whl", hash = "sha256:6c1246513ecd5ecd4528a0906f910e8f0f9c6b8ec72030dc9fd154dc1a6efd24"},
     {file = "requests-2.26.0.tar.gz", hash = "sha256:b8aa58f8cf793ffd8782d3d8cb19e66ef36f7aba4353eec859e74678b01b07a7"},
 ]
+sqlalchemy = [
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+    {file = "SQLAlchemy-1.4.25-cp27-cp27m-manylinux_2_5_x86_64.manylinux1_x86_64.whl", hash = "sha256:75cd5d48389a7635393ff5a9214b90695c06b3d74912109c3b00ce7392b69c6c"},
+    {file = "SQLAlchemy-1.4.25-cp27-cp27m-win32.whl", hash = "sha256:16ef07e102d2d4f974ba9b0d4ac46345a411ad20ad988b3654d59ff08e553b1c"},
+    {file = "SQLAlchemy-1.4.25-cp27-cp27m-win_amd64.whl", hash = "sha256:a79abdb404d9256afb8aeaa0d3a4bc7d3b6d8b66103d8b0f2f91febd3909976e"},
+    {file = "SQLAlchemy-1.4.25-cp27-cp27mu-manylinux_2_5_x86_64.manylinux1_x86_64.whl", hash = "sha256:7ad59e2e16578b6c1a2873e4888134112365605b08a6067dd91e899e026efa1c"},
+    {file = "SQLAlchemy-1.4.25-cp36-cp36m-macosx_10_14_x86_64.whl", hash = "sha256:a505ecc0642f52e7c65afb02cc6181377d833b7df0994ecde15943b18d0fa89c"},
+    {file = "SQLAlchemy-1.4.25-cp36-cp36m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:a28fe28c359835f3be20c89efd517b35e8f97dbb2ca09c6cf0d9ac07f62d7ef6"},
+    {file = "SQLAlchemy-1.4.25-cp36-cp36m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:41a916d815a3a23cb7fff8d11ad0c9b93369ac074e91e428075e088fe57d5358"},
+    {file = "SQLAlchemy-1.4.25-cp36-cp36m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:842c49dd584aedd75c2ee05f6c950730c3ffcddd21c5824ed0f820808387e1e3"},
+    {file = "SQLAlchemy-1.4.25-cp36-cp36m-win32.whl", hash = "sha256:6b602e3351f59f3999e9fb8b87e5b95cb2faab6a6ecdb482382ac6fdfbee5266"},
+    {file = "SQLAlchemy-1.4.25-cp36-cp36m-win_amd64.whl", hash = "sha256:6400b22e4e41cc27623a9a75630b7719579cd9a3a2027bcf16ad5aaa9a7806c0"},
+    {file = "SQLAlchemy-1.4.25-cp37-cp37m-macosx_10_14_x86_64.whl", hash = "sha256:dd4ed12a775f2cde4519f4267d3601990a97d8ecde5c944ab06bfd6e8e8ea177"},
+    {file = "SQLAlchemy-1.4.25-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:7b7778a205f956755e05721eebf9f11a6ac18b2409bff5db53ce5fe7ede79831"},
+    {file = "SQLAlchemy-1.4.25-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:08d9396a2a38e672133266b31ed39b2b1f2b5ec712b5bff5e08033970563316a"},
+    {file = "SQLAlchemy-1.4.25-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:e93978993a2ad0af43f132be3ea8805f56b2f2cd223403ec28d3e7d5c6d39ed1"},
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+    {file = "SQLAlchemy-1.4.25-cp37-cp37m-win_amd64.whl", hash = "sha256:0b08a53e40b34205acfeb5328b832f44437956d673a6c09fce55c66ab0e54916"},
+    {file = "SQLAlchemy-1.4.25-cp38-cp38-macosx_10_14_x86_64.whl", hash = "sha256:33a1e86abad782e90976de36150d910748b58e02cd7d35680d441f9a76806c18"},
+    {file = "SQLAlchemy-1.4.25-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:2ed67aae8cde4d32aacbdba4f7f38183d14443b714498eada5e5a7a37769c0b7"},
+    {file = "SQLAlchemy-1.4.25-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:1ebd69365717becaa1b618220a3df97f7c08aa68e759491de516d1c3667bba54"},
+    {file = "SQLAlchemy-1.4.25-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:26b0cd2d5c7ea96d3230cb20acac3d89de3b593339c1447b4d64bfcf4eac1110"},
+    {file = "SQLAlchemy-1.4.25-cp38-cp38-win32.whl", hash = "sha256:c211e8ec81522ce87b0b39f0cf0712c998d4305a030459a0e115a2b3dc71598f"},
+    {file = "SQLAlchemy-1.4.25-cp38-cp38-win_amd64.whl", hash = "sha256:9a1df8c93a0dd9cef0839917f0c6c49f46c75810cf8852be49884da4a7de3c59"},
+    {file = "SQLAlchemy-1.4.25-cp39-cp39-macosx_10_14_x86_64.whl", hash = "sha256:1b38db2417b9f7005d6ceba7ce2a526bf10e3f6f635c0f163e6ed6a42b5b62b2"},
+    {file = "SQLAlchemy-1.4.25-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:e37621b37c73b034997b5116678862f38ee70e5a054821c7b19d0e55df270dec"},
+    {file = "SQLAlchemy-1.4.25-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:91cd87d1de0111eaca11ccc3d31af441c753fa2bc22df72e5009cfb0a1af5b03"},
+    {file = "SQLAlchemy-1.4.25-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:90fe429285b171bcc252e21515703bdc2a4721008d1f13aa5b7150336f8a8493"},
+    {file = "SQLAlchemy-1.4.25-cp39-cp39-win32.whl", hash = "sha256:6003771ea597346ab1e97f2f58405c6cacbf6a308af3d28a9201a643c0ac7bb3"},
+    {file = "SQLAlchemy-1.4.25-cp39-cp39-win_amd64.whl", hash = "sha256:9ebe49c3960aa2219292ea2e5df6acdc425fc828f2f3d50b4cfae1692bcb5f02"},
+    {file = "SQLAlchemy-1.4.25.tar.gz", hash = "sha256:1adf3d25e2e33afbcd48cfad8076f9378793be43e7fec3e4334306cac6bec138"},
+]
 starlette = [
     {file = "starlette-0.14.2-py3-none-any.whl", hash = "sha256:3c8e48e52736b3161e34c9f0e8153b4f32ec5d8995a3ee1d59410d92f75162ed"},
     {file = "starlette-0.14.2.tar.gz", hash = "sha256:7d49f4a27f8742262ef1470608c59ddbc66baf37c148e938c7038e6bc7a998aa"},
diff --git a/pyproject.toml b/pyproject.toml
index 4aaedb2..23c9219 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,6 +8,7 @@ authors = ["Colin Goutte <cgte@bk.ru>"]
 python = "^3.9"
 fastapi = "^0.68.1"
 uvicorn = {extras = ["standard"], version = "^0.15.0"}
+SQLAlchemy = "^1.4.25"
 
 [tool.poetry.dev-dependencies]
 pytest = "^5.2"