diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 42b5bad..26c7871 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,7 +9,7 @@ jobs:
       runs-on: ubuntu-latest
       strategy:
         matrix:
-          python: ['3.8', '3.9', '3.10', '3.11']
+          python: ['3.8', '3.9', '3.10', '3.11', '3.12']
       steps:
         - uses: actions/checkout@v4
         - name: Setup Python
diff --git a/tests/unit/test_koji_tag.py b/tests/unit/test_koji_tag.py
index e598c6a..eed176d 100644
--- a/tests/unit/test_koji_tag.py
+++ b/tests/unit/test_koji_tag.py
@@ -84,7 +84,7 @@ def test_passes_builds_extra_args(sample_tagged_builds):
     kt = build_tag('foo')
     kt.session.listTagged = MagicMock(return_value=sample_tagged_builds)
     assert kt.builds(inherit=True) == sample_tagged_builds
-    assert kt.session.listTagged.called_with(inherit=True)
+    kt.session.listTagged.assert_called()
 
 
 def test_caches_builds(sample_tagged_builds):