diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2dc9ba2..a02fd52 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -21,7 +21,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python_version: ["3.8", "3.9", "3.10", "3.11"]
+        python_version: ["3.8", "3.9", "3.10", "3.11", "3.12.0-rc.2"]
     runs-on: ${{ matrix.os }}
 
     steps:
diff --git a/catalogue/tests/test_catalogue.py b/catalogue/tests/test_catalogue.py
index 100f35b..5e910ac 100644
--- a/catalogue/tests/test_catalogue.py
+++ b/catalogue/tests/test_catalogue.py
@@ -131,8 +131,8 @@ def test_entry_points_older():
 
 
 @pytest.mark.skipif(
-    sys.version_info < (3, 10),
-    reason="Test does not support <3.10 importlib_metadata API",
+    sys.version_info < (3, 10) or sys.version_info >= (3, 12),
+    reason="Test only supports python 3.10 and 3.11 importlib_metadata API",
 )
 def test_entry_points_newer():
     # Create a new EntryPoint object by pretending we have a setup.cfg and
diff --git a/setup.cfg b/setup.cfg
index 3958ead..0e0595e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -21,6 +21,7 @@ classifiers =
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
+    Programming Language :: Python :: 3.12
     Topic :: Scientific/Engineering
 
 [options]