diff --git a/pandas/tests/io/test_gcs.py b/pandas/tests/io/test_gcs.py
index 6907d8978e603..3e94a31b3b25c 100644
--- a/pandas/tests/io/test_gcs.py
+++ b/pandas/tests/io/test_gcs.py
@@ -33,6 +33,7 @@ def gcs_buffer(monkeypatch):
     gcs_buffer.close = lambda: True
 
     class MockGCSFileSystem(AbstractFileSystem):
+        @staticmethod
         def open(*args, **kwargs):
             gcs_buffer.seek(0)
             return gcs_buffer
diff --git a/pyproject.toml b/pyproject.toml
index 00467a5dfe206..d92d7b086def2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -67,7 +67,6 @@ disable = [
   "invalid-repr-returned",
   "invalid-unary-operand-type",
   "no-member",
-  "no-method-argument",
   "no-name-in-module",
   "no-value-for-parameter",
   "not-an-iterable",