diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 27abbb68..c1247089 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -23,6 +23,7 @@ jobs:
           git clone https://github.com/pybind/pybind11.git
           cd pybind11
           git checkout v2.11.1
+        MACOSX_DEPLOYMENT_TARGET: "10.14"
 
     - uses: actions/upload-artifact@v4
       with:
diff --git a/setup.py b/setup.py
index 10706072..79be315d 100644
--- a/setup.py
+++ b/setup.py
@@ -72,6 +72,6 @@ def build_extension(self, ext):
         'License :: OSI Approved :: MIT License',
         'Programming Language :: C++',
     ],
-    python_requires='>=3.6',
+    python_requires='>=3.7',
     zip_safe=False,
 )