diff --git a/README.md b/README.md
index cd3acb5a..3a57f727 100644
--- a/README.md
+++ b/README.md
@@ -54,12 +54,12 @@ well as policy-makers and economic stakeholders.
 
 Bloom is tested with:
 
-|            | Main version (dev)   | Stable version (1.0.0) |
-|------------|----------------------|------------------------|
-| Python     | 3.8, 3.9, 3.10, 3.11 | 3.8, 3.9, 3.10, 3.11   |
-| Platform   | AMD64/ARM64(\*)      | AMD64/ARM64(\*)        |
-| Docker     | 24                   | 24                     |
-| PostgreSQL | 14                   | 14                     |
+|            | Main version (dev) | Stable version (1.0.0) |
+|------------|--------------------|------------------------|
+| Python     | 3.11               | 3.11                   |
+| Platform   | AMD64/ARM64(\*)    | AMD64/ARM64(\*)        |
+| Docker     | 24                 | 24                     |
+| PostgreSQL | 14                 | 14                     |
 
 ## Getting started
 
@@ -118,7 +118,7 @@ You can now jump to [Use the Bloom Application](#use-the-bloom-application)
 
 #### Prerequistes
 
-* **Python**: 3.9, 3.10, 3.11
+* **Python**: 3.11
 * **Python-pip**: >=20
 * **Postgresql**: 14, 15, 16
 
@@ -130,18 +130,10 @@ password, database name, port to use)
 ```bash
     # From project diretory
     cd ./backend
-    # Install poetry
-    pip install --user "poetry==1.8.1"
-    # Mise à disposition de l'exécutable de manière temporaire
-    export PATH=$PATH:~/.local/bin/
-    # Ensure that poetry will create a `.venv` directory into the project with the command
-    poetry config virtualenvs.in-project true
-    # Install dependencies from pyproject.toml
-    poetry install
-    # Make sure everything is all right using
-    poetry env info
-    # Enable virtual poetry project environment
-    poetry shell
+    # Install uv
+    curl -LsSf https://astral.sh/uv/install.sh | sh
+    # Install project and dependencies
+    uv sync
 ```
 
 #### Initial configuration
diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 57637c2b..3c5c6ecc 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -1,49 +1,57 @@
 [build-system]
-requires = ["poetry-core"]
-build-backend = "poetry.core.masonry.api"
+requires = ["hatchling"]
+build-backend = "hatchling.build"
 
-[tool.poetry]
+[tool.hatch.build.targets.wheel]
+packages = ["bloom"]
+
+
+[dependency-groups]
+dev = [
+    "pre-commit~=3.6",
+    "ruff~=0.7",
+    "tox~=4.14",
+]
+
+[project]
+authors = [
+    {name = "Your Name", email = "you@example.com"},
+]
+requires-python = "~=3.10"
+dependencies = [
+    "alembic~=1.13",
+    "autopep8~=2.3",
+    "dependency-injector~=4.42",
+    "dependency-injection~=1.2",
+    "GeoAlchemy2~=0.15",
+    "geopandas~=0.14",
+    "geopy~=2.4",
+    "gql~=3.5",
+    "matplotlib~=3.9",
+    "openpyxl~=3.1",
+    "pandas~=2.2",
+    "poetry~=1.8",
+    "psycopg2-binary~=2.9",
+    "pydantic~=2.9",
+    "pydantic-settings~=2.6",
+    "python-dotenv~=1.0",
+    "PyYAML~=6.0",
+    "requests~=2.32",
+    "requests-toolbelt~=1.0",
+    "shapely~=2.0",
+    "scipy==1.12.0",
+    "slack-sdk~=3.33",
+    "SQLAlchemy~=2.0",
+    "pycountry==23.12.11",
+    "fastapi[standard]>=0.115.0,<1.0.0",
+    "uvicorn~=0.32",
+    "redis~=5.0",
+]
 name = "bloom"
 version = "0.1.0"
 description = "Bloom scrapping application"
-authors = ["Your Name <you@example.com>"]
-
-[tool.poetry.dependencies]
-alembic = "~1.13"
-autopep8 = "~2.0"
-dependency-injector = "~4.41"
-dependency_injection = "~1.2"
-GeoAlchemy2 = "~0.14"
-geopandas = "~0.14"
-geopy = "~2.4"
-gql = "~3.5"
-matplotlib = "~3.8"
-openpyxl = "~3.1"
-pandas = "~2.2"
-poetry = "~1.8"
-psycopg2-binary = "~2.9"
-pydantic = "~2.6"
-pydantic-settings = "~2.2"
-python = ">=3.9,<3.9.7 || >3.9.7,<4.0"
-python-dotenv = "~1.0"
-PyYAML = "~6.0"
-requests = "~2.31"
-requests-toolbelt = "~1.0"
-shapely = "~2.0"
-scipy = "1.12.0"
-slack-sdk = "~3.27"
-SQLAlchemy = "~2.0"
-pycountry = "23.12.11"
-fastapi = "^0.111.0"
-uvicorn = "^0.30.1"
-redis = "^5.0.4"
 
 
-[tool.poetry.group.dev.dependencies]
-pre-commit = "~3.6"
-ruff = "~0.3"
-tox = "~4.14"
-
 [tool.ruff]
 select = [
     "A",
@@ -148,3 +156,4 @@ target-version = "py310"
 
 [tool.ruff.mccabe]
 max-complexity = 10
+
diff --git a/clevercloud/clever.json b/clevercloud/clever.json
new file mode 100644
index 00000000..c8b3b95b
--- /dev/null
+++ b/clevercloud/clever.json
@@ -0,0 +1,3 @@
+[
+  "*/15 * * * * /home/bas/venv/bin/python /home/bas/app_7244f095-70bc-43c3-9950-d075c01af05f/backend/load_spire_data_from_api.py"
+]
\ No newline at end of file
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 5f03f3dc..c9e567f8 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -5,10 +5,14 @@ RUN apt-get update &&\
     apt-get -y install curl &&\
     apt-get install -y rsyslog &&\
     apt-get install -y libgdal-dev &&\
-    apt-get install -y g++
+    apt-get install -y g++ &&\
+    apt-get install -y clang
 
 
 # Define working directory
+ARG VIRTUAL_ENV=/.venv
+ENV PATH=${VIRTUAL_ENV}/bin:$PATH \
+    VIRTUAL_ENV=${VIRTUAL_ENV}
 ARG PROJECT_DIR=/project
 ENV PROJECT_DIR=${PROJECT_DIR}
 WORKDIR ${PROJECT_DIR}
@@ -23,14 +27,19 @@ ARG POETRY_VERSION=1.8.2
 ENV POETRY_VERSION=${POETRY_VERSION}
 RUN pip install --upgrade pip && pip install --user "poetry==$POETRY_VERSION"
 ENV PATH="${PATH}:/root/.local/bin"
-COPY ./backend/pyproject.toml ./backend/poetry.lock ./backend/alembic.ini ./backend/
+COPY ./backend/pyproject.toml ./backend/alembic.ini ./backend/
 
-ENV PATH=/venv/bin:$PATH \
-    VIRTUAL_ENV=/venv
-RUN python -m venv /venv &&\
-    echo ". /venv/bin/activate" >> /root/.bashrc &&\
+
+# Install UV
+RUN curl -LsSf https://astral.sh/uv/install.sh | sh
+ARG UV_PROJECT_ENVIRONMENT=${VIRTUAL_ENV}
+ENV UV_PROJECT_ENVIRONMENT=${VIRTUAL_ENV}
+RUN \
+    . ~/.cargo/env &&\
     cd backend &&\
-    poetry install
+    uv venv ${VIRTUAL_ENV} &&\
+    echo ". ${VIRTUAL_ENV}/bin/activate" >> /root/.bashrc &&\
+    uv sync
 
 # Launch cron services
 RUN DEBIAN_FRONTEND=noninteractive apt-get -y --no-install-recommends install -y cron \