diff --git a/.github/workflows/deploy-docs.yml b/.github/workflows/deploy-docs.yml
index 8c55cb6..200fc9e 100644
--- a/.github/workflows/deploy-docs.yml
+++ b/.github/workflows/deploy-docs.yml
@@ -19,23 +19,24 @@ jobs:
       with:
         fetch-depth: 0
 
-    - name: Setup Mamba
-      uses: mamba-org/provision-with-micromamba@v16
+    - name: Setup Micromamba
+      uses: mamba-org/setup-micromamba@v1
       with:
-        environment-file: false
+        environment-name: TEST
+        init-shell: bash
+        create-args: >-
+          python=3 --file requirements.txt --file requirements-dev.txt --channel conda-forge
 
-    - name: Build environment
+
+    - name: Install oceans
       shell: bash -l {0}
       run: |
-        micromamba create --name TEST python=3 --file requirements.txt --file requirements-dev.txt --channel conda-forge
-        micromamba activate TEST
         python -m pip install -e . --no-deps --force-reinstall
 
     - name: Build documentation
       shell: bash -l {0}
       run: |
         set -e
-        micromamba activate TEST
         pushd docs
         make clean html linkcheck
         popd
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e7f4cc1..c320297 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -19,27 +19,25 @@ jobs:
       with:
         fetch-depth: 0
 
-    - name: Setup Micromamba
-      uses: mamba-org/provision-with-micromamba@v16
+    - name: Setup Micromamba Python ${{ matrix.python-version }}
+      uses: mamba-org/setup-micromamba@v1
       with:
-        environment-file: false
+        environment-name: TEST
+        init-shell: bash
+        create-args: >-
+          python=${{ matrix.python-version }} --file requirements.txt --file requirements-dev.txt --channel conda-forge
 
-    - name: Python ${{ matrix.python-version }}
+    - name: Install oceans
       shell: bash -l {0}
-      run: >
-        micromamba create --name TEST python=${{ matrix.python-version }} --file requirements.txt --file requirements-dev.txt --channel conda-forge
-        && micromamba activate TEST
-        && python -m pip install -e . --no-deps --force-reinstall
-
+      run: |
+        python -m pip install -e . --no-deps --force-reinstall
 
     - name: Tests
       shell: bash -l {0}
-      run: >
-        micromamba activate TEST
-        && python -m pytest -n 2 -rxs --cov=oceans tests
+      run: |
+        python -m pytest -n 2 -rxs --cov=oceans tests
 
     - name: Doctests
       shell: bash -l {0}
-      run: >
-        micromamba activate TEST
-        && python -m pytest -vv oceans --doctest-modules
+      run: |
+        python -m pytest -vv oceans --doctest-modules
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index c3a4cf9..a02b2fc 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -28,7 +28,7 @@ repos:
     - id: blackdoc
 
 - repo: https://github.com/charliermarsh/ruff-pre-commit
-  rev: v0.0.269
+  rev: v0.0.272
   hooks:
     - id: ruff
 
@@ -39,18 +39,18 @@ repos:
     language_version: python3
 
 - repo: https://github.com/codespell-project/codespell
-  rev: v2.2.4
+  rev: v2.2.5
   hooks:
     - id: codespell
       args:
         - --ignore-words-list=pres
 
 - repo: https://github.com/asottile/add-trailing-comma
-  rev: v2.4.0
+  rev: v2.5.1
   hooks:
     - id: add-trailing-comma
 
 - repo: https://github.com/tox-dev/pyproject-fmt
-  rev: "0.11.2"
+  rev: "0.12.1"
   hooks:
     - id: pyproject-fmt
diff --git a/pyproject.toml b/pyproject.toml
index b26ae6d..d1b7ce5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ license = {file = "LICENSE.txt"}
 maintainers = [
     {name = "André Palóczy"},
     {name = "Arnaldo Russo"},
-    {name = "Filipe Fernandes"},
+    {name = "Filipe Fernandes", email = "ocefpaf+oceans@gmail.com"},
 ]
 requires-python = ">=3.8"
 classifiers = [
@@ -25,16 +25,9 @@ classifiers = [
   "Programming Language :: Python :: 3.11",
 ]
 dynamic = [
+  "dependencies",
   "version",
 ]
-dependencies = [
-  "contourpy",
-  "gsw",
-  "matplotlib>=3.6",
-  "numpy>=1.20",
-  "pandas>=1.0.1",
-  "seawater",
-]
 [project.optional-dependencies]
 extras = [
   "cartopy",
@@ -53,6 +46,9 @@ packages = ["oceans"]
 zip-safe = false
 include-package-data = true
 
+[tool.setuptools.dynamic]
+dependencies = {file = ["requirements.txt"]}
+
 [tool.setuptools.package-data]
 oceans = ["colormaps/cmap_data/*.dat"]
 
@@ -60,11 +56,6 @@ oceans = ["colormaps/cmap_data/*.dat"]
 write_to = "oceans/_version.py"
 write_to_template = "__version__ = '{version}'"
 
-[tool.pytest.ini_options]
-markers = [
-  "web: marks tests require connection (deselect with '-m \"not web\"')"
-  ]
-
 [tool.ruff]
 select = [
     "A", # flake8-builtins
@@ -85,6 +76,11 @@ ignore = [
 "docs/source/conf.py" = ["E402", "A001"]
 "oceans/plotting.py" = ["T201"]  # `print` found
 
+[tool.pytest.ini_options]
+markers = [
+  "web: marks tests require connection (deselect with '-m \"not web\"')"
+  ]
+
 [tool.interrogate]
 ignore-init-method = true
 ignore-init-module = false