diff --git a/homeassistant/components/cambridge_audio/config_flow.py b/homeassistant/components/cambridge_audio/config_flow.py
index ca587ee9a48..6f5a92feac0 100644
--- a/homeassistant/components/cambridge_audio/config_flow.py
+++ b/homeassistant/components/cambridge_audio/config_flow.py
@@ -7,12 +7,18 @@ from aiostreammagic import StreamMagicClient
 import voluptuous as vol
 
 from homeassistant.components import zeroconf
-from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
+from homeassistant.config_entries import (
+    SOURCE_RECONFIGURE,
+    ConfigFlow,
+    ConfigFlowResult,
+)
 from homeassistant.const import CONF_HOST, CONF_NAME
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 
 from .const import CONNECT_TIMEOUT, DOMAIN, STREAM_MAGIC_EXCEPTIONS
 
+DATA_SCHEMA = vol.Schema({vol.Required(CONF_HOST): str})
+
 
 class CambridgeAudioConfigFlow(ConfigFlow, domain=DOMAIN):
     """Cambridge Audio configuration flow."""
@@ -64,6 +70,17 @@ class CambridgeAudioConfigFlow(ConfigFlow, domain=DOMAIN):
             },
         )
 
+    async def async_step_reconfigure(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
+        """Handle reconfiguration of the integration."""
+        if not user_input:
+            return self.async_show_form(
+                step_id="reconfigure",
+                data_schema=DATA_SCHEMA,
+            )
+        return await self.async_step_user(user_input)
+
     async def async_step_user(
         self, user_input: dict[str, Any] | None = None
     ) -> ConfigFlowResult:
@@ -82,6 +99,12 @@ class CambridgeAudioConfigFlow(ConfigFlow, domain=DOMAIN):
                 await self.async_set_unique_id(
                     client.info.unit_id, raise_on_progress=False
                 )
+                if self.source == SOURCE_RECONFIGURE:
+                    self._abort_if_unique_id_mismatch(reason="wrong_device")
+                    return self.async_update_reload_and_abort(
+                        self._get_reconfigure_entry(),
+                        data_updates={CONF_HOST: user_input[CONF_HOST]},
+                    )
                 self._abort_if_unique_id_configured()
                 return self.async_create_entry(
                     title=client.info.name,
@@ -91,6 +114,6 @@ class CambridgeAudioConfigFlow(ConfigFlow, domain=DOMAIN):
                 await client.disconnect()
         return self.async_show_form(
             step_id="user",
-            data_schema=vol.Schema({vol.Required(CONF_HOST): str}),
+            data_schema=DATA_SCHEMA,
             errors=errors,
         )
diff --git a/homeassistant/components/cambridge_audio/quality_scale.yaml b/homeassistant/components/cambridge_audio/quality_scale.yaml
index 65b921268f4..e5cafdd6368 100644
--- a/homeassistant/components/cambridge_audio/quality_scale.yaml
+++ b/homeassistant/components/cambridge_audio/quality_scale.yaml
@@ -56,7 +56,7 @@ rules:
   diagnostics: done
   exception-translations: done
   icon-translations: done
-  reconfiguration-flow: todo
+  reconfiguration-flow: done
   dynamic-devices:
     status: exempt
     comment: |
diff --git a/homeassistant/components/cambridge_audio/strings.json b/homeassistant/components/cambridge_audio/strings.json
index c368ba060a7..9f5e031815b 100644
--- a/homeassistant/components/cambridge_audio/strings.json
+++ b/homeassistant/components/cambridge_audio/strings.json
@@ -13,12 +13,23 @@
       },
       "discovery_confirm": {
         "description": "Do you want to setup {name}?"
+      },
+      "reconfigure": {
+        "description": "Reconfigure your Cambridge Audio Streamer.",
+        "data": {
+          "host": "[%key:common::config_flow::data::host%]"
+        },
+        "data_description": {
+          "host": "[%key:component::cambridge_audio::config::step::user::data_description::host%]"
+        }
       }
     },
     "error": {
       "cannot_connect": "Failed to connect to Cambridge Audio device. Please make sure the device is powered up and connected to the network. Try power-cycling the device if it does not connect."
     },
     "abort": {
+      "wrong_device": "This Cambridge Audio device does not match the existing device id. Please make sure you entered the correct IP address.",
+      "reconfigure_successful": "[%key:common::config_flow::abort::reconfigure_successful%]",
       "cannot_connect": "[%key:common::config_flow::error::cannot_connect%]",
       "already_configured": "[%key:common::config_flow::abort::already_configured_device%]"
     }
diff --git a/tests/components/cambridge_audio/test_config_flow.py b/tests/components/cambridge_audio/test_config_flow.py
index 9a2d077b8f8..8d01db6e015 100644
--- a/tests/components/cambridge_audio/test_config_flow.py
+++ b/tests/components/cambridge_audio/test_config_flow.py
@@ -7,7 +7,7 @@ from aiostreammagic import StreamMagicError
 
 from homeassistant.components.cambridge_audio.const import DOMAIN
 from homeassistant.components.zeroconf import ZeroconfServiceInfo
-from homeassistant.config_entries import SOURCE_USER, SOURCE_ZEROCONF
+from homeassistant.config_entries import SOURCE_USER, SOURCE_ZEROCONF, ConfigFlowResult
 from homeassistant.const import CONF_HOST
 from homeassistant.core import HomeAssistant
 from homeassistant.data_entry_flow import FlowResultType
@@ -192,3 +192,55 @@ async def test_zeroconf_duplicate(
     )
     assert result["type"] is FlowResultType.ABORT
     assert result["reason"] == "already_configured"
+
+
+async def _start_reconfigure_flow(
+    hass: HomeAssistant, mock_config_entry: MockConfigEntry
+) -> ConfigFlowResult:
+    """Initialize a reconfigure flow."""
+    mock_config_entry.add_to_hass(hass)
+
+    reconfigure_result = await mock_config_entry.start_reconfigure_flow(hass)
+
+    assert reconfigure_result["type"] is FlowResultType.FORM
+    assert reconfigure_result["step_id"] == "reconfigure"
+
+    return await hass.config_entries.flow.async_configure(
+        reconfigure_result["flow_id"],
+        {CONF_HOST: "192.168.20.219"},
+    )
+
+
+async def test_reconfigure_flow(
+    hass: HomeAssistant,
+    mock_stream_magic_client: AsyncMock,
+    mock_setup_entry: AsyncMock,
+    mock_config_entry: MockConfigEntry,
+) -> None:
+    """Test reconfigure flow."""
+
+    result = await _start_reconfigure_flow(hass, mock_config_entry)
+
+    assert result["type"] is FlowResultType.ABORT
+    assert result["reason"] == "reconfigure_successful"
+
+    entry = hass.config_entries.async_get_entry(mock_config_entry.entry_id)
+    assert entry
+    assert entry.data == {
+        CONF_HOST: "192.168.20.219",
+    }
+
+
+async def test_reconfigure_unique_id_mismatch(
+    hass: HomeAssistant,
+    mock_stream_magic_client: AsyncMock,
+    mock_setup_entry: AsyncMock,
+    mock_config_entry: MockConfigEntry,
+) -> None:
+    """Ensure reconfigure flow aborts when the bride changes."""
+    mock_stream_magic_client.info.unit_id = "different_udn"
+
+    result = await _start_reconfigure_flow(hass, mock_config_entry)
+
+    assert result["type"] is FlowResultType.ABORT
+    assert result["reason"] == "wrong_device"