diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 31ee9c7..d34f80f 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -2,6 +2,7 @@ name: Continuous Deployment
 on:
   release:
     types: [published]
+  workflow_dispatch:
 
 jobs:
 
@@ -10,7 +11,6 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-
     - name: Checkout
       uses: actions/checkout@v4
 
@@ -48,6 +48,7 @@ jobs:
       with:
         image: "ghcr.io/artefactory/nlpretext:${{ steps.tag.outputs.tag_name }}"
         acs-report-enable: true
+
     - name: upload Anchore scan SARIF report
       uses: github/codeql-action/upload-sarif@v1
       with:
@@ -65,6 +66,7 @@ jobs:
 
     - name: Checkout
       uses: actions/checkout@v4
+
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
       with:
@@ -87,19 +89,18 @@ jobs:
 
     - name: Install dependencies
       run: |
-        poetry install -E torch
+        poetry install -E torch -E dask
 
-    - name: Publish to PyPI
-      env:
-        PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
-      run: |
-        poetry config pypi-token.pypi $PYPI_TOKEN
-        poetry publish --build
+    # - name: Publish to PyPI
+    #   env:
+    #     PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
+    #   run: |
+    #     poetry config pypi-token.pypi $PYPI_TOKEN
+    #     poetry publish --build
 
     - name: Run build script for Sphinx pages
       run: |
-        source $(poetry env info | grep Path | awk '{ print $2 }')/bin/activate
-        git config --global user.name "Github-Pages Bot"
-        git config --global user.email "github-pages@artefactory.com"
-        sh docs/scripts/buildsite.sh
+        poetry run git config --global user.name "Github-Pages Bot"
+        poetry run git config --global user.email "github-pages@artefactory.com"
+        poetry run sh docs/scripts/buildsite.sh
       shell: bash
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 31f627d..bb9b3ea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -69,7 +69,7 @@ jobs:
     - name: Install dependencies
       run: |
         poetry run pip install --upgrade pip
-        poetry install -E torch
+        poetry install -E torch dask
 
     - name: Run safety checks
       run: |
diff --git a/docker/Dockerfile b/docker/Dockerfile
index d3cca11..a4e0138 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -15,17 +15,14 @@ RUN mkdir -p /home/docker_user/workspace
 WORKDIR /home/docker_user/workspace
 
 # Install Poetry
-RUN curl -sSL -o install-poetry.py https://raw.githubusercontent.com/python-poetry/poetry/master/install-poetry.py \
-  && echo 'daad01ac0c1636f1c0154575c6b3b37a0867e9cedd67d1224fc4259c07b03a86 install-poetry.py' | sha256sum --check \
-  && POETRY_HOME=/home/docker_user/poetry python install-poetry.py \
-  && rm install-poetry.py
+RUN curl -sSL https://install.python-poetry.org | python3 -
 
 ENV PATH="${PATH}:/home/docker_user/.poetry/bin:/home/docker_user/poetry/bin"
 
 COPY pyproject.toml ./
-COPY poetry.lock ./
 
-RUN poetry install --no-root --no-dev
+RUN poetry lock
+RUN poetry install --no-root --no-dev --no-interaction
 
 COPY . /home/docker_user/workspace/
 
diff --git a/nlpretext/textloader.py b/nlpretext/textloader.py
index cf2444b..7497159 100644
--- a/nlpretext/textloader.py
+++ b/nlpretext/textloader.py
@@ -24,7 +24,7 @@
     from nlpretext._utils import daskloader
 except ImportError:
     warnings.warn(
-        "Dask not found, switching to pandas. To be able to use Dask, run : pip install dask[complete]",  # noqa: E501
+        "Dask not found, switching to pandas. To be able to use Dask, run : pip install nlpretext[dask]",  # noqa: E501
         stacklevel=2,
     )
 
diff --git a/pyproject.toml b/pyproject.toml
index a91cf01..f4d4026 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,9 +33,8 @@ classifiers = [  # Update me
 
 [tool.poetry.dependencies]
 python = ">=3.8,<3.11"
-importlib_metadata = {version = ">=1.6.0", python = "<3.8"}
 typer = {extras = ["all"], version = ">=0.3.2"}
-rich = ">=10.1.0"
+rich = ">=10.1"
 chardet = ">=3.0.4"
 emoji = ">=2.0.0"
 flashtext = ">=2.7"
@@ -43,11 +42,11 @@ ftfy = ">=4.2.0"
 mosestokenizer = ">=1.1.0"
 nlpaug = ">=1.0.1"
 nltk = ">=3.4.2"
-numpy = ">1.22.0"
+numpy = "^1.22"
 phonenumbers = ">=8.10.12"
 regex = ">=2019.8.19"
 sacremoses = ">=0.0.13"
-scikit-learn = ">=0.23.2"
+scikit-learn = ">=0.23.2, <2"
 spacy = ">=3.0.5"
 pillow = ">=8.2.1"
 thinc = ">=8.0.4"
@@ -55,8 +54,8 @@ stop-words = ">=2018.7.23"
 pandas = "^1.3"
 pyarrow = ">=4.0.0"
 fastparquet = ">=0.4.1"
-dask = {version = ">=2021.5.0", extras = ["complete"]}
-distributed = ">=2021.5.0"
+dask = {version = ">=2021.5.0", extras = ["complete"], optional = true}
+distributed = {version = ">=2021.5.0", extras = ["complete"], optional = true}
 tornado = ">=6.0.3"
 torch = {version = "^1.9.0", optional = true}
 
@@ -64,15 +63,21 @@ torch = {version = "^1.9.0", optional = true}
 isort = ">=5.8.0"
 pyupgrade = ">=2.12.0"
 black = ">=20.8b1"
+ruff = "^0.1.5"
 mypy = ">=0.812"
 bandit = ">=1.7.0"
 safety = ">=1.10.3"
 pytest = ">=6.2.1"
 pytest-cov = ">=2.10.1"
-pylint = ">=2.6.0"
-pydocstyle = ">=6.0.0"
+coverage = ">=5.3"
 pre-commit = ">=2.12.0"
 mypy-extensions = ">=0.4.3"
+types-emoji = ">=1.2.2"
+types-chardet = ">=0.1.3"
+types-click = ">=7.1.2"
+
+
+[tool.poetry.group.docs.dependencies]
 nbsphinx = ">=0.8.0"
 notebook = ">=6.1.5"
 Pygments = ">=2.8.0"
@@ -88,16 +93,11 @@ sphinxcontrib-serializinghtml = ">=1.1.4"
 sphinx-autodoc-typehints = ">=1.11.1"
 sphinx_rtd_theme = ">=0.5.2"
 sphinx-multiversion-pre-post-build = ">=0.2.4"
-coverage = ">=5.3"
-python-dotenv = ">=0.5.1"
-setuptools = ">=40.8.0"
-types-emoji = ">=1.2.2"
-types-chardet = ">=0.1.3"
-types-click = ">=7.1.2"
-ruff = "^0.1.5"
+
 
 [tool.poetry.extras]
 torch = ["torch"]
+dask = ["dask", "distributed"]
 
 [tool.black]
 # https://github.com/psf/black