diff --git a/lib/MycilaRouter/MycilaRouterOutput.cpp b/lib/MycilaRouter/MycilaRouterOutput.cpp
index b035487e..30b69729 100644
--- a/lib/MycilaRouter/MycilaRouterOutput.cpp
+++ b/lib/MycilaRouter/MycilaRouterOutput.cpp
@@ -230,7 +230,7 @@ void Mycila::RouterOutput::applyAutoBypass() {
     }
   }
 
-  const int inRange = Time::timeInRange(timeInfo, config.autoStartTime, config.autoStopTime);
+  const int inRange = Time::timeInRange(timeInfo, config.autoStartTime.c_str(), config.autoStopTime.c_str());
   if (inRange == -1) {
     if (_autoBypassEnabled) {
       LOGW(TAG, "Time range %s to %s is invalid: stopping Auto Bypass '%s'", config.autoStartTime.c_str(), config.autoStopTime.c_str(), _name);
diff --git a/platformio.ini b/platformio.ini
index 014dbc46..7ff9f8ec 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -62,13 +62,13 @@ lib_deps =
   mathieucarbou/ESPAsyncWebServer @ 3.2.4
   mathieucarbou/MycilaConfig @ 3.0.1
   mathieucarbou/MycilaDS18 @ 4.1.0
-  mathieucarbou/MycilaESPConnect @ 5.0.3
+  mathieucarbou/MycilaESPConnect @ 6.0.0
   mathieucarbou/MycilaEasyDisplay @ 3.0.1
-  mathieucarbou/MycilaHADiscovery @ 2.2.2
+  mathieucarbou/MycilaHADiscovery @ 3.0.0
   mathieucarbou/MycilaJSY @ 9.1.7
   mathieucarbou/MycilaLogger @ 3.2.0
-  mathieucarbou/MycilaMQTT @ 4.2.1
-  mathieucarbou/MycilaNTP @ 4.0.1
+  mathieucarbou/MycilaMQTT @ 4.2.2
+  mathieucarbou/MycilaNTP @ 5.0.0
   mathieucarbou/MycilaPulseAnalyzer @ 1.0.2
   mathieucarbou/MycilaPZEM004Tv3 @ 4.0.7
   mathieucarbou/MycilaRelay @ 4.0.1
@@ -76,7 +76,7 @@ lib_deps =
   mathieucarbou/MycilaTaskManager @ 3.1.2
   mathieucarbou/MycilaTaskMonitor @ 3.0.1
   mathieucarbou/MycilaTrafficLight @ 1.0.0
-  mathieucarbou/MycilaUtilities @ 1.3.7
+  mathieucarbou/MycilaUtilities @ 2.0.0
 
 build_flags =
   ; Stack sizes
diff --git a/src/init/Config.cpp b/src/init/Config.cpp
index cd6bf6a5..7094e147 100644
--- a/src/init/Config.cpp
+++ b/src/init/Config.cpp
@@ -97,12 +97,12 @@ Mycila::Task initConfigTask("Init Config", [](void* params) {
   pidController.setOutputLimits(config.get(KEY_PID_OUT_MIN).toFloat(), config.get(KEY_PID_OUT_MAX).toFloat());
 
   // NTP
-  Mycila::NTP.setTimeZone(config.get(KEY_NTP_TIMEZONE));
+  Mycila::NTP.setTimeZone(config.get(KEY_NTP_TIMEZONE).c_str());
 
   // Home Assistant Discovery
-  haDiscovery.setDiscoveryTopic(config.get(KEY_HA_DISCOVERY_TOPIC));
-  haDiscovery.setBaseTopic(config.get(KEY_MQTT_TOPIC));
-  haDiscovery.setWillTopic(config.get(KEY_MQTT_TOPIC) + YASOLR_MQTT_WILL_TOPIC);
+  haDiscovery.setDiscoveryTopic(config.get(KEY_HA_DISCOVERY_TOPIC).c_str());
+  haDiscovery.setBaseTopic(config.get(KEY_MQTT_TOPIC).c_str());
+  haDiscovery.setWillTopic((config.get(KEY_MQTT_TOPIC) + YASOLR_MQTT_WILL_TOPIC).c_str());
   haDiscovery.setBufferSise(512);
   haDiscovery.setDevice({
     .id = Mycila::AppInfo.defaultMqttClientId,
@@ -190,7 +190,7 @@ Mycila::Task initConfigTask("Init Config", [](void* params) {
   espConnect.setIPConfig(ipConfig);
   espConnect.setAutoRestart(true);
   espConnect.setBlocking(false);
-  espConnect.begin(Mycila::AppInfo.defaultHostname, Mycila::AppInfo.defaultSSID, config.get(KEY_ADMIN_PASSWORD), {config.get(KEY_WIFI_SSID), config.get(KEY_WIFI_PASSWORD), config.getBool(KEY_ENABLE_AP_MODE)});
+  espConnect.begin(Mycila::AppInfo.defaultHostname.c_str(), Mycila::AppInfo.defaultSSID.c_str(), config.get(KEY_ADMIN_PASSWORD).c_str(), {config.get(KEY_WIFI_SSID).c_str(), config.get(KEY_WIFI_PASSWORD).c_str(), config.getBool(KEY_ENABLE_AP_MODE)});
 
   // ZCD + Dimmers
   zcdTask.forceRun();
diff --git a/src/init/Events.cpp b/src/init/Events.cpp
index ad7bb2aa..a1a5ea3a 100644
--- a/src/init/Events.cpp
+++ b/src/init/Events.cpp
@@ -114,14 +114,14 @@ Mycila::Task initEventsTask("Init Events", [](void* params) {
       output2.config.reservedExcessPowerRatio = config.get(KEY_OUTPUT2_RESERVED_EXCESS).toFloat() / 100;
 
     } else if (key == KEY_NTP_TIMEZONE) {
-      Mycila::NTP.setTimeZone(config.get(KEY_NTP_TIMEZONE));
+      Mycila::NTP.setTimeZone(config.get(KEY_NTP_TIMEZONE).c_str());
 
     } else if (key == KEY_NTP_SERVER) {
       if (!config.getBool(KEY_ENABLE_AP_MODE))
-        Mycila::NTP.sync(config.get(KEY_NTP_SERVER));
+        Mycila::NTP.sync(config.get(KEY_NTP_SERVER).c_str());
 
     } else if (key == KEY_HA_DISCOVERY_TOPIC) {
-      haDiscovery.setDiscoveryTopic(config.get(KEY_HA_DISCOVERY_TOPIC));
+      haDiscovery.setDiscoveryTopic(config.get(KEY_HA_DISCOVERY_TOPIC).c_str());
 
     } else if (key == KEY_ENABLE_LIGHTS) {
       lights.end();
diff --git a/src/tasks/Network.cpp b/src/tasks/Network.cpp
index c65e19e1..c5c7f503 100644
--- a/src/tasks/Network.cpp
+++ b/src/tasks/Network.cpp
@@ -23,7 +23,7 @@ Mycila::Task networkConfigTask("Network UP", Mycila::TaskType::ONCE, [](void* pa
   if (!config.getBool(KEY_ENABLE_AP_MODE)) {
     // NTP
     logger.info(TAG, "Enable NTP");
-    Mycila::NTP.sync(config.get(KEY_NTP_SERVER));
+    Mycila::NTP.sync(config.get(KEY_NTP_SERVER).c_str());
 
     // mDNS
 #ifndef ESPCONNECT_NO_MDNS