diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 61d54a1..b319688 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          python -m pip install pyplumio==0.5.9 pytest-homeassistant-custom-component psutil-home-assistant fnv-hash-fast aiohttp_cors mypy pylint flake8 flake8-pyproject black
+          python -m pip install pyplumio==0.5.10 pytest-homeassistant-custom-component psutil-home-assistant fnv-hash-fast aiohttp_cors mypy pylint flake8 flake8-pyproject black
 
       - name: Check typing
         run: |
diff --git a/custom_components/plum_ecomax/connection.py b/custom_components/plum_ecomax/connection.py
index 45c76ea..4412f64 100644
--- a/custom_components/plum_ecomax/connection.py
+++ b/custom_components/plum_ecomax/connection.py
@@ -65,13 +65,13 @@ async def async_get_connection_handler(
         return pyplumio.TcpConnection(
             data[CONF_HOST],
             data.get(CONF_PORT, DEFAULT_PORT),
-            ethernet_parameters=ethernet,
+            protocol=pyplumio.AsyncProtocol(ethernet_parameters=ethernet),
         )
 
     return pyplumio.SerialConnection(
         data.get(CONF_DEVICE, DEFAULT_DEVICE),
         int(data.get(CONF_BAUDRATE, DEFAULT_BAUDRATE)),
-        ethernet_parameters=ethernet,
+        protocol=pyplumio.AsyncProtocol(ethernet_parameters=ethernet),
     )
 
 
diff --git a/custom_components/plum_ecomax/manifest.json b/custom_components/plum_ecomax/manifest.json
index 322b38a..ccb6b2a 100644
--- a/custom_components/plum_ecomax/manifest.json
+++ b/custom_components/plum_ecomax/manifest.json
@@ -16,7 +16,7 @@
     "pyplumio"
   ],
   "requirements": [
-    "pyplumio==0.5.9"
+    "pyplumio==0.5.10"
   ],
   "version": "0.4.1-beta.4"
 }
\ No newline at end of file