diff --git a/custom_components/ble_monitor/config_flow.py b/custom_components/ble_monitor/config_flow.py
index 501bf07c..53bbe775 100644
--- a/custom_components/ble_monitor/config_flow.py
+++ b/custom_components/ble_monitor/config_flow.py
@@ -238,16 +238,16 @@ async def async_step_add_remove_device(self, user_input=None):
                 )
             if self._sel_device:
                 # Remove device from device registry
-                device_registry = self.hass.helpers.device_registry.async_get(self.hass)
+                devreg = device_registry.async_get(self.hass)
 
                 conf_key = dict_get_key_or(self._sel_device)
                 key = dict_get_or(self._sel_device).upper()
-                device = device_registry.async_get_device({(DOMAIN, key)}, set())
+                device = devreg.async_get_device({(DOMAIN, key)}, set())
                 if device is None:
                     errors[conf_key] = "cannot_delete_device"
                 else:
                     _LOGGER.error("Removing BLE monitor device %s from device registry", key)
-                    device_registry.async_remove_device(device.id)
+                    devreg.async_remove_device(device.id)
                 _LOGGER.error(f"Removing BLE monitor device %s from configuration {device}", key)
                 del self._devices[key]
             return self._show_main_form(errors)
@@ -487,7 +487,7 @@ async def async_step_init(self, user_input=None):
             )
         for dev in self.config_entry.options.get(CONF_DEVICES):
             self._devices[dict_get_or(dev).upper()] = dev
-        devreg = self.hass.helpers.device_registry.async_get(self.hass)
+        devreg = device_registry.async_get(self.hass)
         for dev in device_registry.async_entries_for_config_entry(
             devreg, self.config_entry.entry_id
         ):
diff --git a/custom_components/ble_monitor/manifest.json b/custom_components/ble_monitor/manifest.json
index 9854d489..bdd62e2c 100644
--- a/custom_components/ble_monitor/manifest.json
+++ b/custom_components/ble_monitor/manifest.json
@@ -1,18 +1,18 @@
 {
   "domain": "ble_monitor",
   "name": "Passive BLE monitor",
-  "codeowners": ["@Ernst79", "@Magalex2x14", "@Thrilleratplay"],
+  "codeowners": ["@Ernst79", "@myhomeiot"],
   "config_flow": true,
   "dependencies": [],
   "documentation": "https://github.com/custom-components/ble_monitor",
   "iot_class": "local_polling",
   "issue_tracker": "https://github.com/custom-components/ble_monitor/issues",
   "requirements": [
-    "pycryptodomex>=3.18.0",
+    "pycryptodomex>=3.19.1",
     "janus>=1.0.0",
     "aioblescan>=0.2.14",
     "btsocket>=0.2.0",
     "pyric>=0.1.6.3"
   ],
-  "version": "12.11.1"
+  "version": "12.11.2"
 }
diff --git a/hacs.json b/hacs.json
index bdb3049b..69b0c533 100644
--- a/hacs.json
+++ b/hacs.json
@@ -1,4 +1,4 @@
 {
   "name": "Passive BLE monitor integration",
-  "homeassistant": "2023.11.0"
+  "homeassistant": "2024.4.0"
 }