diff --git a/Vebko-SignalR-Server-Chat-Service/vebkoSignalRServerChatService/packages.config b/Vebko-SignalR-Server-Chat-Service/vebkoSignalRServerChatService/packages.config
index c9f1e00..35a93d9 100644
--- a/Vebko-SignalR-Server-Chat-Service/vebkoSignalRServerChatService/packages.config
+++ b/Vebko-SignalR-Server-Chat-Service/vebkoSignalRServerChatService/packages.config
@@ -6,7 +6,7 @@
   <package id="Microsoft.AspNet.SignalR.Core" version="2.4.3" targetFramework="net48" />
   <package id="Microsoft.AspNet.SignalR.JS" version="2.4.3" targetFramework="net48" />
   <package id="Microsoft.AspNet.SignalR.SystemWeb" version="2.4.3" targetFramework="net48" />
-  <package id="Microsoft.Bcl.AsyncInterfaces" version="6.0.0" targetFramework="net48" />
+  <package id="Microsoft.Bcl.AsyncInterfaces" version="8.0.0" targetFramework="net48" />
   <package id="Microsoft.Owin" version="4.2.2" targetFramework="net48" />
   <package id="Microsoft.Owin.Cors" version="4.2.1" targetFramework="net48" />
   <package id="Microsoft.Owin.Host.HttpListener" version="4.2.1" targetFramework="net48" />
@@ -18,12 +18,12 @@
   <package id="SocketIOClient" version="3.0.6" targetFramework="net48" />
   <package id="System.Buffers" version="4.5.1" targetFramework="net48" />
   <package id="System.Collections" version="4.3.0" targetFramework="net48" />
-  <package id="System.Memory" version="4.5.4" targetFramework="net48" />
+  <package id="System.Memory" version="4.5.5" targetFramework="net48" />
   <package id="System.Numerics.Vectors" version="4.5.0" targetFramework="net48" />
   <package id="System.Reactive" version="5.0.0" targetFramework="net48" />
   <package id="System.Runtime.CompilerServices.Unsafe" version="6.0.0" targetFramework="net48" />
-  <package id="System.Text.Encodings.Web" version="6.0.0" targetFramework="net48" />
-  <package id="System.Text.Json" version="6.0.2" targetFramework="net48" />
+  <package id="System.Text.Encodings.Web" version="8.0.0" targetFramework="net48" />
+  <package id="System.Text.Json" version="8.0.4" targetFramework="net48" />
   <package id="System.Threading.Tasks.Extensions" version="4.5.4" targetFramework="net48" />
   <package id="System.ValueTuple" version="4.5.0" targetFramework="net48" />
 </packages>
\ No newline at end of file
diff --git a/Vebko-SignalR-Server-Chat-Service/vebkoSignalRServerChatService/vebkoSignalRServerChatService.csproj b/Vebko-SignalR-Server-Chat-Service/vebkoSignalRServerChatService/vebkoSignalRServerChatService.csproj
index bb7b939..b63d93c 100644
--- a/Vebko-SignalR-Server-Chat-Service/vebkoSignalRServerChatService/vebkoSignalRServerChatService.csproj
+++ b/Vebko-SignalR-Server-Chat-Service/vebkoSignalRServerChatService/vebkoSignalRServerChatService.csproj
@@ -41,8 +41,9 @@
     <Reference Include="Microsoft.AspNet.SignalR.SystemWeb, Version=2.4.3.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.AspNet.SignalR.SystemWeb.2.4.3\lib\net45\Microsoft.AspNet.SignalR.SystemWeb.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Bcl.AsyncInterfaces, Version=6.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Bcl.AsyncInterfaces.6.0.0\lib\net461\Microsoft.Bcl.AsyncInterfaces.dll</HintPath>
+    <Reference Include="Microsoft.Bcl.AsyncInterfaces, Version=8.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51">
+      <HintPath>..\packages\Microsoft.Bcl.AsyncInterfaces.8.0.0\lib\net462\Microsoft.Bcl.AsyncInterfaces.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="Microsoft.Owin, Version=4.2.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
       <HintPath>..\packages\Microsoft.Owin.4.2.2\lib\net45\Microsoft.Owin.dll</HintPath>
@@ -77,8 +78,9 @@
       <HintPath>..\packages\System.Buffers.4.5.1\lib\net461\System.Buffers.dll</HintPath>
     </Reference>
     <Reference Include="System.Core" />
-    <Reference Include="System.Memory, Version=4.0.1.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Memory.4.5.4\lib\net461\System.Memory.dll</HintPath>
+    <Reference Include="System.Memory, Version=4.0.1.2, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51">
+      <HintPath>..\packages\System.Memory.4.5.5\lib\net461\System.Memory.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="System.Numerics" />
     <Reference Include="System.Numerics.Vectors, Version=4.1.4.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
@@ -91,11 +93,13 @@
       <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.6.0.0\lib\net461\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
     </Reference>
     <Reference Include="System.Security" />
-    <Reference Include="System.Text.Encodings.Web, Version=6.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Text.Encodings.Web.6.0.0\lib\net461\System.Text.Encodings.Web.dll</HintPath>
+    <Reference Include="System.Text.Encodings.Web, Version=8.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51">
+      <HintPath>..\packages\System.Text.Encodings.Web.8.0.0\lib\net462\System.Text.Encodings.Web.dll</HintPath>
+      <Private>True</Private>
     </Reference>
-    <Reference Include="System.Text.Json, Version=6.0.0.2, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Text.Json.6.0.2\lib\net461\System.Text.Json.dll</HintPath>
+    <Reference Include="System.Text.Json, Version=8.0.0.4, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51">
+      <HintPath>..\packages\System.Text.Json.8.0.4\lib\net462\System.Text.Json.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="System.Threading.Tasks.Extensions, Version=4.2.0.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
       <HintPath>..\packages\System.Threading.Tasks.Extensions.4.5.4\lib\net461\System.Threading.Tasks.Extensions.dll</HintPath>