diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ca0be98..7d85693 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,15 +16,10 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ['3.7', '3.11', 'pypy-3.7']
+        python-version: ['3.8', '3.12', 'pypy-3.10']
         exclude:
            - os: windows-latest
-             python-version: '3.7'
-           - os: windows-latest
-             python-version: 'pypy-3.7'
-        include:
-           - os: windows-latest
-             python-version: '3.8'
+             python-version: 'pypy-3.10'
     steps:
       - name: Checkout
         uses: actions/checkout@v3
diff --git a/setup.cfg b/setup.cfg
index e218707..b63980b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -12,11 +12,11 @@ classifiers =
     Operating System :: OS Independent
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
+    Programming Language :: Python :: 3.12
     Programming Language :: Python :: 3 :: Only
     Programming Language :: Python :: Implementation :: PyPy
 keywords = xml, html, diff
@@ -28,7 +28,7 @@ project_urls =
     Source Code = https://github.com/Shoobx/xmldiff
 
 [options]
-python_requires = >=3.7
+python_requires = >=3.8
 zip_safe = True
 include_package_data = True
 packages = find: