diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 63a781c..6c851bf 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -37,6 +37,7 @@ jobs:
         - "3.9"
         - "3.10"
         - "3.11"
+        - "3.12"
         test-case: [tests]
         include:
           - os: ubuntu-20.04
@@ -55,6 +56,7 @@ jobs:
           python-version: "${{ matrix.python-version }}"
       - name: Install Dependencies and threddsclient
         run: |
+          pip install -r requirements-sys.txt
           pip install -r requirements.txt
           pip install -r requirements-dev.txt
           python setup.py install
diff --git a/CHANGES.rst b/CHANGES.rst
index 0baef25..7e5e841 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -5,7 +5,8 @@ Changes
 `Unreleased <https://github.com/bird-house/threddsclient/tree/master>`_
 ==========================================================================================
 
-* Nothing new for the moment.
+* Drop Python 3.7.
+* Add Python 3.12.
 
 .. _changes_0.4.5:
 
diff --git a/requirements-sys.txt b/requirements-sys.txt
new file mode 100644
index 0000000..14099da
--- /dev/null
+++ b/requirements-sys.txt
@@ -0,0 +1,2 @@
+pip>=23; python_version>="3.8"
+setuptools>=65.5.1; python_version>="3.8"
diff --git a/setup.py b/setup.py
index 5a14ce4..69fa71e 100644
--- a/setup.py
+++ b/setup.py
@@ -20,11 +20,11 @@
     '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',
     'Topic :: Scientific/Engineering :: Atmospheric Science',
 ]
@@ -42,5 +42,5 @@
     include_package_data=True,
     zip_safe=False,
     install_requires=reqs,
-    python_requires=">=3.7,<3.12",
+    python_requires=">=3.8,<3.13",
 )