diff --git a/mypyc/test-data/run-dicts.test b/mypyc/test-data/run-dicts.test
index 58b862e3f303..d4f5b945309e 100644
--- a/mypyc/test-data/run-dicts.test
+++ b/mypyc/test-data/run-dicts.test
@@ -157,7 +157,11 @@ else:
 try:
     clear_during_iter(d)
 except RuntimeError as e:
-    assert str(e) == "OrderedDict changed size during iteration"
+    assert str(e) in (
+        "OrderedDict changed size during iteration",
+        # Error message changed in Python 3.13 and some 3.12 patch version
+        "OrderedDict mutated during iteration",
+    )
 else:
     assert False