diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index 85eb540..ba8ce64 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.4, 3.5, 3.6, 3.7, 3.8]
+        python-version: [3.5, 3.6, 3.7, 3.8]
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}
diff --git a/setup.py b/setup.py
index 640d22d..3fd20ae 100644
--- a/setup.py
+++ b/setup.py
@@ -32,10 +32,10 @@ setup(
     python_requires=REQUIRES_PYTHON,
     classifiers=[
             'Development Status :: 5 - Production/Stable',
-            'Programming Language :: Python :: 3.3',
-            'Programming Language :: Python :: 3.4',
             'Programming Language :: Python :: 3.5',
             'Programming Language :: Python :: 3.6',
+            'Programming Language :: Python :: 3.7',
+            'Programming Language :: Python :: 3.8',
             'License :: OSI Approved :: GNU General Public License v3 (GPLv3)',
           ],