diff --git a/custom_components/deebot/config_flow.py b/custom_components/deebot/config_flow.py
index 385714b..12981d2 100644
--- a/custom_components/deebot/config_flow.py
+++ b/custom_components/deebot/config_flow.py
@@ -247,7 +247,7 @@ async def _retrieve_devices(
     deebot_config = create_rest_config(
         aiohttp_client.async_get_clientsession(hass, verify_ssl=verify_ssl),
         device_id=DEEBOT_API_DEVICEID,
-        country=domain_config[CONF_COUNTRY].upper(),
+        alpha_2_country=domain_config[CONF_COUNTRY].upper(),
     )
 
     authenticator = Authenticator(
diff --git a/custom_components/deebot/controller.py b/custom_components/deebot/controller.py
index 7330b86..c067d1d 100644
--- a/custom_components/deebot/controller.py
+++ b/custom_components/deebot/controller.py
@@ -58,7 +58,7 @@ def __init__(self, hass: HomeAssistant, config: Mapping[str, Any]):
         deebot_config = create_rest_config(
             aiohttp_client.async_get_clientsession(self._hass, verify_ssl=verify_ssl),
             device_id=device_id,
-            country=country,
+            alpha_2_country=country,
         )
 
         self._authenticator = Authenticator(
diff --git a/custom_components/deebot/manifest.json b/custom_components/deebot/manifest.json
index f0b3803..8533c7d 100644
--- a/custom_components/deebot/manifest.json
+++ b/custom_components/deebot/manifest.json
@@ -14,7 +14,7 @@
     "deebot_client"
   ],
   "requirements": [
-    "deebot-client==5.0.0",
+    "deebot-client==5.1.0",
     "numpy>=1.23.2"
   ],
   "version": "v0.0.0"
diff --git a/custom_components/deebot/translations/en.json b/custom_components/deebot/translations/en.json
index 2616a91..66fe894 100644
--- a/custom_components/deebot/translations/en.json
+++ b/custom_components/deebot/translations/en.json
@@ -179,7 +179,7 @@
   },
   "issues": {
     "deprecated_integration_issue": {
-      "description": "I migrated the custom component `Deebot 4 Home Assistant` to the core and merged it with the existing `Ecovacs` integration.\n\nThe custom component is no longer needed and will be archived in the future.\n\nEverything was migrated except:\n- The events `cleaning_job` and `custom_command`.\n- The last cleaning and stats type sensors\n- Deprecated services\n\nMigration steps:\n1: Remove all `Deebot 4 Home Assistant` config entries\n2: Uninstall `Deebot 4 Home Assistant` via HACS\n3: Setup the [Ecovacs integration]({docs_url}) by clicking [here]({config_url})",
+      "description": "I migrated the custom component `Deebot 4 Home Assistant` to the core and merged it with the existing `Ecovacs` integration.\n\nThe custom component is no longer needed and will be archived in the future.\n\nEverything was migrated except:\n- The events `cleaning_job` and `custom_command`.\n- The last cleaning and stats type sensors\n- Deprecated services\n\nMigration steps:\n1: Remove all `Deebot 4 Home Assistant` config entries\n2: Uninstall `Deebot 4 Home Assistant` via HACS\n3: Restart Home Assistant\n4: Setup the [Ecovacs integration]({docs_url}) by clicking [here]({config_url})",
       "title": "Time to migrate!"
     },
     "deprecated_service_refresh": {
diff --git a/requirements.txt b/requirements.txt
index 7eb3e6a..a8f8db6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 # if code from specific branch is needed
 #git+https://github.com/DeebotUniverse/client.py@dev#deebot-client==4.2.0dev0
-deebot-client==5.0.0
+deebot-client==5.1.0
 
 homeassistant>=2024.1.0b0
 mypy==1.8.0