diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 4247b56..ebbdcd2 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -9,24 +9,50 @@ permissions:
 
 jobs:
   test:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11", "3.12"]
+      fail-fast: false
+
     steps:
     - uses: actions/checkout@v4
+
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
-        cache: pip
-        cache-dependency-path: pyproject.toml
+
+    - name: Install Poetry
+      uses: snok/install-poetry@v1
+      with:
+        version: latest
+        virtualenvs-create: true
+        virtualenvs-in-project: true
+
+    - name: Load cached venv
+      id: cached-poetry-dependencies
+      uses: actions/cache@v3
+      with:
+        path: .venv
+        key: venv-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('**/poetry.lock') }}
+        restore-keys: |
+          venv-${{ runner.os }}-${{ matrix.python-version }}-
+
     - name: Install dependencies
-      run: |
-        pip install '.[dev]'
+      if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
+      run: poetry install --with dev
+
+    - name: Save cached venv
+      if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
+      uses: actions/cache@v3
+      with:
+        path: .venv
+        key: venv-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('**/poetry.lock') }}
+
     - name: Run tests
-      run: |
-        pytest
+      run: poetry run pytest
+
   deploy:
     runs-on: ubuntu-latest
     needs: [test]
@@ -48,4 +74,4 @@ jobs:
       run: |
         python -m build
     - name: Publish
-      uses: pypa/gh-action-pypi-publish@release/v1
\ No newline at end of file
+      uses: pypa/gh-action-pypi-publish@release/v1
diff --git a/pyproject.toml b/pyproject.toml
index 06a1ead..07c719f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -44,4 +44,4 @@ multi_line_output = 3
 python_version = "3.8"
 warn_return_any = true
 warn_unused_configs = true
-disallow_untyped_defs = true
\ No newline at end of file
+disallow_untyped_defs = true