diff --git a/airflow-core/src/airflow/config_templates/airflow_local_settings.py b/airflow-core/src/airflow/config_templates/airflow_local_settings.py
index 4deb996de08ea..19addc9596536 100644
--- a/airflow-core/src/airflow/config_templates/airflow_local_settings.py
+++ b/airflow-core/src/airflow/config_templates/airflow_local_settings.py
@@ -127,7 +127,7 @@ def _default_conn_name_from(mod_path, hook_name):
     # Try to set the default conn name from a hook, but don't error if something goes wrong at runtime
     from importlib import import_module
 
-    global DEFAULT_REMOTE_CONN_ID
+    global DEFAULT_REMOTE_CONN_ID  # noqa: PLW0603
 
     try:
         mod = import_module(mod_path)
diff --git a/airflow-core/src/airflow/configuration.py b/airflow-core/src/airflow/configuration.py
index 7bc34bec47a34..412767531ee4b 100644
--- a/airflow-core/src/airflow/configuration.py
+++ b/airflow-core/src/airflow/configuration.py
@@ -781,7 +781,7 @@ def load_standard_airflow_configuration(airflow_config_parser: AirflowConfigPars
     :param airflow_config_parser: parser to which the configuration will be loaded
 
     """
-    global AIRFLOW_HOME  # to be cleaned in Airflow 4.0
+    global AIRFLOW_HOME  # noqa: PLW0603  # to be cleaned in Airflow 4.0
     log.info("Reading the config from %s", AIRFLOW_CONFIG)
     airflow_config_parser.read(AIRFLOW_CONFIG)
     if airflow_config_parser.has_option("core", "AIRFLOW_HOME"):
diff --git a/pyproject.toml b/pyproject.toml
index efa0a1a2a7c3e..4e4448e8654bc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -598,6 +598,7 @@ extend-select = [
     "PLW0245", # super call is missing parentheses
     "PLW0406", # Module {name} imports itself
     "PLW0602", # Using global for {name} but no assignment is done
+    "PLW0603", # Using the global statement to update {name} is discouraged
     "PLW0604", # global at module level is redundant
     "PLW0642", # Reassigned {} variable in {method_type} method
     "PLW0711", # Exception to catch is the result of a binary and operation