diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index 576fa81..4ab43dc 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8"]
+        python-version: ["3.9", "3.10"]
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }}
diff --git a/setup.py b/setup.py
index 24439ee..83a18f2 100644
--- a/setup.py
+++ b/setup.py
@@ -47,6 +47,6 @@
                           'resources/*/*/*/*/.*',
                           'resources/*/*/*/*/*']},
     include_package_data=True,
-    python_requires=">=3.6",
+    python_requires=">=3.9",
     install_requires=install_requires
 )