diff --git a/homeassistant/components/lock/__init__.py b/homeassistant/components/lock/__init__.py
index b28aa9d0a1b241..a9f31a3a41097b 100644
--- a/homeassistant/components/lock/__init__.py
+++ b/homeassistant/components/lock/__init__.py
@@ -30,6 +30,11 @@
     PLATFORM_SCHEMA_BASE,
     make_entity_service_schema,
 )
+from homeassistant.helpers.deprecation import (
+    DeprecatedConstantEnum,
+    check_if_deprecated_constant,
+    dir_with_deprecated_constants,
+)
 from homeassistant.helpers.entity import Entity, EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.typing import ConfigType, StateType
@@ -57,7 +62,11 @@ class LockEntityFeature(IntFlag):
 
 # The SUPPORT_OPEN constant is deprecated as of Home Assistant 2022.5.
 # Please use the LockEntityFeature enum instead.
-SUPPORT_OPEN = 1
+_DEPRECATED_SUPPORT_OPEN = DeprecatedConstantEnum(LockEntityFeature.OPEN, "2025.1")
+
+# Both can be removed if no deprecated constant are in this module anymore
+__getattr__ = ft.partial(check_if_deprecated_constant, module_globals=globals())
+__dir__ = ft.partial(dir_with_deprecated_constants, module_globals=globals())
 
 PROP_TO_ATTR = {"changed_by": ATTR_CHANGED_BY, "code_format": ATTR_CODE_FORMAT}
 
diff --git a/tests/components/lock/test_init.py b/tests/components/lock/test_init.py
index d8589ea265ec46..a03d975ed8a18a 100644
--- a/tests/components/lock/test_init.py
+++ b/tests/components/lock/test_init.py
@@ -5,6 +5,7 @@
 
 import pytest
 
+from homeassistant.components import lock
 from homeassistant.components.lock import (
     ATTR_CODE,
     CONF_DEFAULT_CODE,
@@ -25,6 +26,8 @@
 
 from .conftest import MockLock
 
+from tests.common import import_and_test_deprecated_constant_enum
+
 
 async def help_test_async_lock_service(
     hass: HomeAssistant,
@@ -353,3 +356,12 @@ async def test_lock_with_illegal_default_code(
         await help_test_async_lock_service(
             hass, mock_lock_entity.entity_id, SERVICE_UNLOCK
         )
+
+
+@pytest.mark.parametrize(("enum"), list(LockEntityFeature))
+def test_deprecated_constants(
+    caplog: pytest.LogCaptureFixture,
+    enum: LockEntityFeature,
+) -> None:
+    """Test deprecated constants."""
+    import_and_test_deprecated_constant_enum(caplog, lock, enum, "SUPPORT_", "2025.1")
diff --git a/tests/testing_config/custom_components/test/lock.py b/tests/testing_config/custom_components/test/lock.py
index b48e8b1fad9ea4..9cefa34363e9ee 100644
--- a/tests/testing_config/custom_components/test/lock.py
+++ b/tests/testing_config/custom_components/test/lock.py
@@ -2,7 +2,7 @@
 
 Call init before using it in your tests to ensure clean test data.
 """
-from homeassistant.components.lock import SUPPORT_OPEN, LockEntity
+from homeassistant.components.lock import LockEntity, LockEntityFeature
 
 from tests.common import MockEntity
 
@@ -20,7 +20,7 @@ def init(empty=False):
             "support_open": MockLock(
                 name="Support open Lock",
                 is_locked=True,
-                supported_features=SUPPORT_OPEN,
+                supported_features=LockEntityFeature.OPEN,
                 unique_id="unique_support_open",
             ),
             "no_support_open": MockLock(