diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index fee8ec3..2bb710c 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -16,6 +16,18 @@ jobs:
           enable-cache: true
       - run: uvx hatch test -acp
         if: ${{ always() }}
+  test-legacy:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ['3.8', '3.9']
+    steps:
+      - uses: actions/checkout@v6
+      - uses: astral-sh/setup-uv@v5
+        with:
+          enable-cache: true
+      - name: Run tests on Python ${{ matrix.python-version }}
+        run: uv run --python ${{ matrix.python-version }} --with pytest --with pytest-anyio --with pytest-httpserver pytest tests/
   lint:
     runs-on: ubuntu-latest
     steps:
diff --git a/pyproject.toml b/pyproject.toml
index c58f323..160d531 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,6 +32,9 @@ extra-dependencies = [
     'pytest-httpserver',
 ]
 
+[[tool.hatch.envs.hatch-test.matrix]]
+python = ["3.10", "3.11", "3.12", "3.13"]
+
 [tool.hatch.envs.hatch-static-analysis]
 dependencies = [ 'ruff>=0.9.1' ]
 config-path = 'none'