diff --git a/library.json b/library.json
index efe21cf..f0acc67 100644
--- a/library.json
+++ b/library.json
@@ -17,7 +17,7 @@
   "platforms": ["espressif32"],
   "dependencies": [
     { "name": "Adafruit GFX Library" },
-    { "name": "Arduino_JSON" },
+    { "name": "ArduinoJSON" },
     { "name": "DS3232RTC" },
     { "name": "NTPClient" },
     {
diff --git a/src/BLE.h b/src/BLE.h
index 18f4a1e..54b98c6 100644
--- a/src/BLE.h
+++ b/src/BLE.h
@@ -12,8 +12,6 @@
 
 #include "config.h"
 
-class BLE;
-
 class BLE {
 public:
   BLE(void);
diff --git a/src/Watchy.cpp b/src/Watchy.cpp
index 98e94e3..6a9f453 100644
--- a/src/Watchy.cpp
+++ b/src/Watchy.cpp
@@ -604,13 +604,16 @@ weatherData Watchy::getWeatherData(String cityID, String units, String lang,
       http.begin(weatherQueryURL.c_str());
       int httpResponseCode = http.GET();
       if (httpResponseCode == 200) {
-        String payload             = http.getString();
-        JSONVar responseObject     = JSON.parse(payload);
-        currentWeather.temperature = int(responseObject["main"]["temp"]);
-        currentWeather.weatherConditionCode =
-            int(responseObject["weather"][0]["id"]);
-        currentWeather.weatherDescription =
-            responseObject["weather"][0]["main"];
+        String payload = http.getString();
+        DynamicJsonDocument doc(1024);
+        if (auto error = deserializeJson(doc, payload)) {
+          Serial.println(error.c_str());
+        } else {
+          currentWeather.temperature = doc["main"]["temp"].as<int>();
+          currentWeather.isMetric = settings.weatherUnit == String("metric");
+          currentWeather.weatherConditionCode = doc["weather"][0]["id"].as<int16_t>();
+          currentWeather.weatherDescription = doc["weather"][0]["main"].as<String>();
+        }
       } else {
         // http error
       }
diff --git a/src/Watchy.h b/src/Watchy.h
index 43fa9ae..04d21ae 100644
--- a/src/Watchy.h
+++ b/src/Watchy.h
@@ -6,7 +6,7 @@
 #include <HTTPClient.h>
 #include <NTPClient.h>
 #include <WiFiUdp.h>
-#include <Arduino_JSON.h>
+#include <ArduinoJson.h>
 #include <GxEPD2_BW.h>
 #include <Wire.h>
 #include <Fonts/FreeMonoBold9pt7b.h>