diff --git a/Makefile b/Makefile
index da1ba7d..40ae30b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-__VERSION__ = "0.0.1"
+__VERSION__ = "0.0.4"
 
 bump:
 	bump2version --allow-dirty --current-version $(__VERSION__) patch Makefile custom_components/weatherlink/const.py custom_components/weatherlink/manifest.json
diff --git a/custom_components/weatherlink/const.py b/custom_components/weatherlink/const.py
index b5d7d70..6cb6a23 100644
--- a/custom_components/weatherlink/const.py
+++ b/custom_components/weatherlink/const.py
@@ -1,5 +1,6 @@
 """Constants for the Weatherlink integration."""
 
 DOMAIN = "weatherlink"
+VERSION = "0.0.4"
 
 CONF_API_TOKEN = "conf_api_token"
diff --git a/custom_components/weatherlink/diagnostics.py b/custom_components/weatherlink/diagnostics.py
new file mode 100644
index 0000000..248da71
--- /dev/null
+++ b/custom_components/weatherlink/diagnostics.py
@@ -0,0 +1,34 @@
+"""Diagnostics support for Weatherlink."""
+from __future__ import annotations
+
+from homeassistant.components.diagnostics import async_redact_data
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
+
+from .const import CONF_API_TOKEN, DOMAIN
+
+TO_REDACT = {
+    CONF_PASSWORD,
+    CONF_USERNAME,
+    CONF_API_TOKEN,
+    "apitoken",
+    "DID",
+}
+
+
+async def async_get_config_entry_diagnostics(
+    hass: HomeAssistant, config_entry: ConfigEntry
+) -> dict:
+    """Return diagnostics for a config entry."""
+    coordinator: DataUpdateCoordinator = hass.data[DOMAIN][config_entry.entry_id][
+        "coordinator"
+    ]
+
+    diagnostics_data = {
+        "info": async_redact_data(config_entry.data, TO_REDACT),
+        "data": async_redact_data(coordinator.data, TO_REDACT),
+    }
+
+    return diagnostics_data
diff --git a/custom_components/weatherlink/manifest.json b/custom_components/weatherlink/manifest.json
index a8324c8..9289bac 100644
--- a/custom_components/weatherlink/manifest.json
+++ b/custom_components/weatherlink/manifest.json
@@ -8,7 +8,7 @@
   "zeroconf": [],
   "homekit": {},
   "dependencies": [],
-  "version": "0.0.1",
+  "version": "0.0.4",
   "codeowners": [
     "@strandb"
   ],
diff --git a/setup.cfg b/setup.cfg
index 18a24e3..3de33d9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.0.1
+current_version = 0.0.4
 
 [flake8]
 exclude = .venv,.git,.tox,docs,venv,bin,lib,deps,build