diff --git a/CHANGES/723.bugfix b/CHANGES/723.bugfix
new file mode 100644
index 00000000..5827a267
--- /dev/null
+++ b/CHANGES/723.bugfix
@@ -0,0 +1 @@
+Fix a test regression in Python 3.15.0a2.
diff --git a/tests/test_frozenlist.py b/tests/test_frozenlist.py
index c37f5c0d..6cc4de33 100644
--- a/tests/test_frozenlist.py
+++ b/tests/test_frozenlist.py
@@ -17,6 +17,9 @@ class FrozenListMixin:
         "__slots__",
         "__static_attributes__",
         "__firstlineno__",
+        # Since Python 3.15.0a2: https://github.com/python/cpython/pull/132345
+        "__annotate_func__",
+        "__annotations_cache__",
     }
 
     def test___class_getitem__(self) -> None: