diff --git a/MeetUpFunctions/Constants.cs b/MeetUpFunctions/Constants.cs
index a48942f..cbf5323 100644
--- a/MeetUpFunctions/Constants.cs
+++ b/MeetUpFunctions/Constants.cs
@@ -22,7 +22,7 @@ public static class Constants
         public const string DEFAULT_DISCLAIMER = "Disclaimer";
         public const string DEFAULT_GUEST_DISCLAIMER = "Guest Disclaimer";
 
-        public const string VERSION = "2024-01-24";
+        public const string VERSION = "2024-11-28";
         public const int ADMINOVERBOOKFACTOR = 1; // no overbooking any more, because not needed
 
         public const int LOG_TTL = 30 * 24 * 3600; // 30 days TTL for Log items
diff --git a/MeetUpPlanner/Client/MeetUpPlanner.Client.csproj b/MeetUpPlanner/Client/MeetUpPlanner.Client.csproj
index 537c7a4..45dc499 100644
--- a/MeetUpPlanner/Client/MeetUpPlanner.Client.csproj
+++ b/MeetUpPlanner/Client/MeetUpPlanner.Client.csproj
@@ -6,16 +6,16 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Azure.Storage.Blobs" Version="12.19.1" />
+    <PackageReference Include="Azure.Storage.Blobs" Version="12.23.0" />
     <PackageReference Include="BlazorDownloadFile" Version="2.4.0.2" />
-    <PackageReference Include="Blazored.LocalStorage" Version="4.4.0" />
+    <PackageReference Include="Blazored.LocalStorage" Version="4.5.0" />
     <PackageReference Include="Blazored.TextEditor" Version="1.1.0" />
     <PackageReference Include="CurrieTechnologies.Razor.Clipboard" Version="1.6.0" />
-    <PackageReference Include="Radzen.Blazor" Version="4.23.5" />
-    <PackageReference Include="Microsoft.AspNetCore.Components" Version="7.0.15" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="7.0.15" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.1" />
-    <PackageReference Include="Microsoft.AspNetCore.SignalR.Client" Version="7.0.15" />
+    <PackageReference Include="Radzen.Blazor" Version="5.6.3" />
+    <PackageReference Include="Microsoft.AspNetCore.Components" Version="7.0.20" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="7.0.20" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="7.0.20" />
+    <PackageReference Include="Microsoft.AspNetCore.SignalR.Client" Version="7.0.20" />
     <PackageReference Include="System.Net.Http.Json" Version="7.0.1" />
   </ItemGroup>
 
diff --git a/MeetUpPlanner/Client/Pages/About.razor b/MeetUpPlanner/Client/Pages/About.razor
index dde24b1..ad1b31d 100644
--- a/MeetUpPlanner/Client/Pages/About.razor
+++ b/MeetUpPlanner/Client/Pages/About.razor
@@ -8,8 +8,9 @@
     </div>
     <div class="card-body">
         <p>
-            Diese kleine Anwendung habe ich in den "Corona"-Zeiten entwickelt, damit Radausfahrten so organisiert werden können, dass
-            die Teilnehmer sich registrieren können und alle Kontakte nachvollziehbar sind.
+            Diese kleine Anwendung habe ich ursprünglich in den "Corona"-Zeiten entwickelt, damit Radausfahrten so organisiert werden können, dass
+            die Teilnehmer sich registrieren können und alle Kontakte nachvollziehbar sind. Aber darüberhinaus hat sich der MeetUpPlanner als nützliches Tool
+            für die Verabredung von Ausfahrten oder anderen Aktivitäten bewährt.
         </p>
         <p>
             Folgende Ziele habe ich mir für die App gesetzt:
@@ -51,7 +52,7 @@
 </div>
 
 @code {
-    private const string clientVersion = "2024-01-24";
+    private const string clientVersion = "2024-11-18";
     private string serverVersion = "tbd";
     private string functionsVersion = "tbd";
 
diff --git a/MeetUpPlanner/Client/Pages/Index.razor b/MeetUpPlanner/Client/Pages/Index.razor
index 9cd661c..99c13db 100644
--- a/MeetUpPlanner/Client/Pages/Index.razor
+++ b/MeetUpPlanner/Client/Pages/Index.razor
@@ -46,7 +46,8 @@
     <div class="form-row">
         <div class="form-group col-md-12">
             <small id="nameHelp" class="form-text text-muted">
-                Zur eindeutigen Nachverfolgbarkeit bitte Vor- und Nachname eingeben. In der Teilnehmerliste der Ausfahrten werden nur die Vornamen angezeigt.
+                Zur Anmeldung und eventuelle Rückfragen bitte Vor- und Nachname eingeben. Der Name wird zunächst nur hier im Browser lokal gespeichert und erst bei der Anmeldung
+                zu einer Ausfahrt zentral auf dem Server gespeichert. In der Teilnehmerliste der Ausfahrten werden nur die Vornamen und der abgekürzte Nachname angezeigt.
             </small>
         </div>
     </div>
diff --git a/MeetUpPlanner/Server/Controllers/UtilController.cs b/MeetUpPlanner/Server/Controllers/UtilController.cs
index 1247f7e..3c5d594 100644
--- a/MeetUpPlanner/Server/Controllers/UtilController.cs
+++ b/MeetUpPlanner/Server/Controllers/UtilController.cs
@@ -20,7 +20,7 @@ public class UtilController : ControllerBase
     {
         private readonly MeetUpFunctions _meetUpFunctions;
         private readonly ILogger<UtilController> logger;
-        const string serverVersion = "2024-01-24";
+        const string serverVersion = "2024-11-18";
         string functionsVersion = "tbd";
 
         public UtilController(ILogger<UtilController> logger, MeetUpFunctions meetUpFunctions)
diff --git a/MeetUpPlanner/Server/MeetUpPlanner.Server.csproj b/MeetUpPlanner/Server/MeetUpPlanner.Server.csproj
index 49ac7ab..d5bb2c8 100644
--- a/MeetUpPlanner/Server/MeetUpPlanner.Server.csproj
+++ b/MeetUpPlanner/Server/MeetUpPlanner.Server.csproj
@@ -10,8 +10,8 @@
     <PackageReference Include="Flurl.Http" Version="4.0.2" />
     <PackageReference Include="Flurl.Http.Newtonsoft" Version="0.9.1" />
     <PackageReference Include="Ical.Net" Version="4.2.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.Web" Version="7.0.15" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="7.0.15" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.Web" Version="7.0.20" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="7.0.20" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/MeetUpPlanner/Shared/CalendarItem.cs b/MeetUpPlanner/Shared/CalendarItem.cs
index eeb3daa..b2e2b0f 100644
--- a/MeetUpPlanner/Shared/CalendarItem.cs
+++ b/MeetUpPlanner/Shared/CalendarItem.cs
@@ -26,7 +26,7 @@ public class CalendarItem : CosmosDBEntity
         public string HostFirstName { get; set; }
         [JsonProperty(PropertyName = "hostLastName", NullValueHandling = NullValueHandling.Ignore), MaxLength(100), Required(ErrorMessage = "Gastgeber bitte eingeben.")]
         public string HostLastName { get; set; }
-        [JsonProperty(PropertyName = "hostAddressName", NullValueHandling = NullValueHandling.Ignore), MaxLength(100)]
+        [JsonProperty(PropertyName = "hostAdressInfo", NullValueHandling = NullValueHandling.Ignore), MaxLength(100)]
         public string HostAdressInfo { get; set; }
         [JsonProperty(PropertyName = "withoutHost")]
         public Boolean WithoutHost { get; set; } = false;
diff --git a/MeetUpPlanner/Shared/MeetUpPlanner.Shared.csproj b/MeetUpPlanner/Shared/MeetUpPlanner.Shared.csproj
index 151ff75..a03ca61 100644
--- a/MeetUpPlanner/Shared/MeetUpPlanner.Shared.csproj
+++ b/MeetUpPlanner/Shared/MeetUpPlanner.Shared.csproj
@@ -6,7 +6,7 @@
 
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-    <PackageReference Include="System.Text.Json" Version="6.0.9" />
+    <PackageReference Include="System.Text.Json" Version="6.0.11" />
   </ItemGroup>
 
 </Project>
diff --git a/MeetUpPlanner/Shared/Participant.cs b/MeetUpPlanner/Shared/Participant.cs
index a0b4b6c..6d1bf06 100644
--- a/MeetUpPlanner/Shared/Participant.cs
+++ b/MeetUpPlanner/Shared/Participant.cs
@@ -28,7 +28,7 @@ public class Participant : CosmosDBEntity
         public Boolean IsWaiting { get; set; } = false;
         [JsonProperty(PropertyName = "isCoGuide")]
         public Boolean IsCoGuide { get; set; } = false;
-        [JsonProperty(PropertyName = "federaton")]
+        [JsonProperty(PropertyName = "federation")]
         public string Federation { get; set; }
 
         public Participant()