diff --git a/examples/WundergroundAlertsDemo/WundergroundAlertsDemo.ino b/examples/WundergroundAlertsDemo/WundergroundAlertsDemo.ino
index 9add949..3a1bb88 100644
--- a/examples/WundergroundAlertsDemo/WundergroundAlertsDemo.ino
+++ b/examples/WundergroundAlertsDemo/WundergroundAlertsDemo.ino
@@ -32,7 +32,7 @@ See more at https://blog.squix.org
 /**
  * Wunderground Settings
  */
-const String  WUNDERGRROUND_API_KEY = "808ba87ed77c4501";
+const String  WUNDERGRROUND_API_KEY = "<Wunderground-KEY>";
 const String  WUNDERGR_UND_STATE_OR_COUNTRY = "CH";
 const String  WUNDERGR_UND_CITY = "ZURICH";
 const String  WUNDERGRROUND_LANGUAGE = "EN";
diff --git a/examples/WundergroundAstronomyDemo/WundergroundAstronomyDemo.ino b/examples/WundergroundAstronomyDemo/WundergroundAstronomyDemo.ino
index c5846c4..71707ce 100644
--- a/examples/WundergroundAstronomyDemo/WundergroundAstronomyDemo.ino
+++ b/examples/WundergroundAstronomyDemo/WundergroundAstronomyDemo.ino
@@ -32,7 +32,7 @@ See more at https://blog.squix.org
 /**
  * Wunderground Settings
  */
-const String  WUNDERGRROUND_API_KEY = "808ba87ed77c4501";
+const String  WUNDERGRROUND_API_KEY = "<Wunderground-KEY>";
 const String  WUNDERGR_UND_STATE_OR_COUNTRY = "CH";
 const String  WUNDERGR_UND_CITY = "ZURICH";
 const String  WUNDERGRROUND_LANGUAGE = "EN";
diff --git a/examples/WundergroundConditionsDemo/WundergroundConditionsDemo.ino b/examples/WundergroundConditionsDemo/WundergroundConditionsDemo.ino
index 077552d..4dae56b 100644
--- a/examples/WundergroundConditionsDemo/WundergroundConditionsDemo.ino
+++ b/examples/WundergroundConditionsDemo/WundergroundConditionsDemo.ino
@@ -32,7 +32,7 @@ See more at https://blog.squix.org
 /**
  * Wunderground Settings
  */
-const String  WUNDERGRROUND_API_KEY = "808ba87ed77c4501";
+const String  WUNDERGRROUND_API_KEY = "<Wunderground-KEY>";
 const boolean IS_METRIC = true;
 const boolean USE_PM = false;
 // to retrieve the ZMW-Code use
diff --git a/examples/WundergroundForecastDemo/WundergroundForecastDemo.ino b/examples/WundergroundForecastDemo/WundergroundForecastDemo.ino
index e028cc8..e49f3a7 100644
--- a/examples/WundergroundForecastDemo/WundergroundForecastDemo.ino
+++ b/examples/WundergroundForecastDemo/WundergroundForecastDemo.ino
@@ -32,7 +32,7 @@ See more at https://blog.squix.org
 /**
  * Wunderground Settings
  */
-const String  WUNDERGRROUND_API_KEY = "808ba87ed77c4501";
+const String  WUNDERGRROUND_API_KEY = "<Wunderground-KEY>";
 const String  WUNDERGR_UND_STATE_OR_COUNTRY = "CH";
 const String  WUNDERGR_UND_CITY = "ZURICH";
 const String  WUNDERGRROUND_LANGUAGE = "EN";
diff --git a/library.json b/library.json
index 7bd8f79..dfdd56c 100644
--- a/library.json
+++ b/library.json
@@ -8,12 +8,12 @@
   },
   "authors": {
     "name": "Daniel Eichhorn",
-    "url": "http://blog.squix.ch"
+    "url": "https://blog.squix.org"
   },
   "frameworks": "arduino",
   "platforms": [
     "espressif8266",
     "espressif32"
   ],
-  "version": "1.2.3"
+  "version": "1.3.0"
 }
diff --git a/library.properties b/library.properties
index e982f83..307d9c7 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=ESP8266 Weather Station
-version=1.2.3
+version=1.3.0
 author=Daniel Eichhorn
 maintainer=Daniel Eichhorn <squix78@gmail.com>
 sentence=ESP8266 based internet connected Weather Station