diff --git a/tests/components/sun/test_init.py b/tests/components/sun/test_init.py
index 56ac683582a..36eaa8398ac 100644
--- a/tests/components/sun/test_init.py
+++ b/tests/components/sun/test_init.py
@@ -120,11 +120,12 @@ async def test_state_change(hass, legacy_patchable_time):
 
     assert sun.STATE_BELOW_HORIZON == hass.states.get(sun.ENTITY_ID).state
 
-    hass.bus.async_fire(
-        ha.EVENT_TIME_CHANGED, {ha.ATTR_NOW: test_time + timedelta(seconds=5)}
-    )
-
-    await hass.async_block_till_done()
+    patched_time = test_time + timedelta(seconds=5)
+    with patch(
+        "homeassistant.helpers.condition.dt_util.utcnow", return_value=patched_time
+    ):
+        hass.bus.async_fire(ha.EVENT_TIME_CHANGED, {ha.ATTR_NOW: patched_time})
+        await hass.async_block_till_done()
 
     assert sun.STATE_ABOVE_HORIZON == hass.states.get(sun.ENTITY_ID).state