diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1285f9a..9889ca7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,19 +19,21 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Setup Python ${{ matrix.python-version}}
-        uses: actions/setup-python@v5
-        with:
-          python-version: ${{ matrix.python-version }}
+      - name: Install Rye
+        run: |
+          curl -sSf https://rye.astral.sh/get | RYE_INSTALL_OPTION="--yes" bash
+          echo "$HOME/.rye/shims" >> $GITHUB_PATH
 
-      - name: Install dependencies
-        run: pip install -e . pytest pytest-cov ruff
+      - name: Install Python ${{ matrix.python-version }} & dependencies
+        run: |
+          rye pin ${{ matrix.python-version }}
+          rye sync --update-all --all-features
 
       - name: Run ruff lint check
-        run: ruff check --diff
+        run: rye run ruff check --diff
 
       - name: Run ruff format check
-        run: ruff format --check --diff
+        run: rye run ruff format --check --diff
 
       - name: Run pytest
-        run: pytest
+        run: rye run pytest
diff --git a/.github/workflows/publish_mkdocs.yml b/.github/workflows/publish_mkdocs.yml
index 8732bb1..2399819 100644
--- a/.github/workflows/publish_mkdocs.yml
+++ b/.github/workflows/publish_mkdocs.yml
@@ -12,15 +12,13 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Setup Python 3.11
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.11"
-
-      - name: Install MkDocs & Plugins
+      - name: Install Rye
         run: |
-          pip install .
-          pip install mkdocs mkdocs-material mkdocs-jupyter mkdocstrings[python] black
+          curl -sSf https://rye.astral.sh/get | RYE_INSTALL_OPTION="--yes" bash
+          echo "$HOME/.rye/shims" >> $GITHUB_PATH
+
+      - name: Install Python & MkDocs & Plugins
+        run: rye sync
 
       - name: Publish document
-        run: mkdocs gh-deploy --force
+        run: rye run mkdocs gh-deploy --force
diff --git a/.github/workflows/publish_to_pypi.yml b/.github/workflows/publish_to_pypi.yml
index 2bb8587..24e3ab7 100644
--- a/.github/workflows/publish_to_pypi.yml
+++ b/.github/workflows/publish_to_pypi.yml
@@ -15,18 +15,13 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Setup Python 3.11
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.11"
-
-      - name: Install Poetry
+      - name: Install Rye
         run: |
-          curl -sSL https://install.python-poetry.org | python3 -
-          echo "$HOME/.local/bin" >> $GITHUB_PATH
+          curl -sSf https://rye.astral.sh/get | RYE_INSTALL_OPTION="--yes" bash
+          echo "$HOME/.rye/shims" >> $GITHUB_PATH
 
       - name: Build
-        run: poetry build
+        run: rye build
 
       - name: Publish
-        run: poetry publish -u $PYPI_USERNAME -p $PYPI_PASSWORD
+        run: rye publish -u $PYPI_USERNAME --token $PYPI_PASSWORD -y