diff --git a/homeassistant/components/zha/core/group.py b/homeassistant/components/zha/core/group.py
index b0e6a181f25f5a..82997dc2a531d6 100644
--- a/homeassistant/components/zha/core/group.py
+++ b/homeassistant/components/zha/core/group.py
@@ -154,7 +154,7 @@ def members(self) -> list[ZHAGroupMember]:
         """Return the ZHA devices that are members of this group."""
         return [
             ZHAGroupMember(self, self._zha_gateway.devices[member_ieee], endpoint_id)
-            for (member_ieee, endpoint_id) in self._zigpy_group.members.keys()
+            for (member_ieee, endpoint_id) in self._zigpy_group.members
             if member_ieee in self._zha_gateway.devices
         ]
 
diff --git a/homeassistant/components/zha/core/helpers.py b/homeassistant/components/zha/core/helpers.py
index 431ab8620fc874..e2d8ff8baee172 100644
--- a/homeassistant/components/zha/core/helpers.py
+++ b/homeassistant/components/zha/core/helpers.py
@@ -136,12 +136,12 @@ def cluster_command_schema_to_vol_schema(schema: CommandSchema) -> vol.Schema:
 
 def schema_type_to_vol(field_type: Any) -> Any:
     """Convert a schema type to a voluptuous type."""
-    if issubclass(field_type, enum.Flag) and len(field_type.__members__.keys()):
+    if issubclass(field_type, enum.Flag) and field_type.__members__:
         return cv.multi_select(
-            [key.replace("_", " ") for key in field_type.__members__.keys()]
+            [key.replace("_", " ") for key in field_type.__members__]
         )
-    if issubclass(field_type, enum.Enum) and len(field_type.__members__.keys()):
-        return vol.In([key.replace("_", " ") for key in field_type.__members__.keys()])
+    if issubclass(field_type, enum.Enum) and field_type.__members__:
+        return vol.In([key.replace("_", " ") for key in field_type.__members__])
     if (
         issubclass(field_type, zigpy.types.FixedIntType)
         or issubclass(field_type, enum.Flag)
diff --git a/homeassistant/components/zha/device_trigger.py b/homeassistant/components/zha/device_trigger.py
index 03a13f317f36ff..9e33e3fa6159a7 100644
--- a/homeassistant/components/zha/device_trigger.py
+++ b/homeassistant/components/zha/device_trigger.py
@@ -92,7 +92,7 @@ async def async_get_triggers(
         return []
 
     triggers = []
-    for trigger, subtype in zha_device.device_automation_triggers.keys():
+    for trigger, subtype in zha_device.device_automation_triggers:
         triggers.append(
             {
                 CONF_DEVICE_ID: device_id,