diff --git a/backend/Directory.Build.props b/backend/Directory.Build.props
new file mode 100644
index 0000000..1aefd4f
--- /dev/null
+++ b/backend/Directory.Build.props
@@ -0,0 +1,6 @@
+<Project>
+  <PropertyGroup>
+    <BuildInParallel>false</BuildInParallel>
+    <RestoreUseStaticGraphEvaluation>true</RestoreUseStaticGraphEvaluation>
+  </PropertyGroup>
+</Project>
diff --git a/backend/UniVerse.AppHost/Properties/launchSettings.json b/backend/UniVerse.AppHost/Properties/launchSettings.json
index 2a6dfce..6b6e316 100644
--- a/backend/UniVerse.AppHost/Properties/launchSettings.json
+++ b/backend/UniVerse.AppHost/Properties/launchSettings.json
@@ -5,27 +5,43 @@
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": true,
-      "applicationUrl": "https://localhost:17156;http://localhost:15060",
+      "applicationUrl": "https://127.0.0.1:17156;http://127.0.0.1:15060",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development",
         "DOTNET_ENVIRONMENT": "Development",
-        "ASPIRE_DASHBOARD_OTLP_ENDPOINT_URL": "https://localhost:21010",
-        "ASPIRE_DASHBOARD_MCP_ENDPOINT_URL": "https://localhost:23046",
-        "ASPIRE_RESOURCE_SERVICE_ENDPOINT_URL": "https://localhost:22274"
+        "HTTP_PROXY": "",
+        "HTTPS_PROXY": "",
+        "ALL_PROXY": "",
+        "http_proxy": "",
+        "https_proxy": "",
+        "all_proxy": "",
+        "NO_PROXY": "localhost,127.0.0.1,::1",
+        "no_proxy": "localhost,127.0.0.1,::1",
+        "ASPIRE_DASHBOARD_OTLP_ENDPOINT_URL": "https://127.0.0.1:21010",
+        "ASPIRE_DASHBOARD_MCP_ENDPOINT_URL": "https://127.0.0.1:23046",
+        "ASPIRE_RESOURCE_SERVICE_ENDPOINT_URL": "https://127.0.0.1:22274"
       }
     },
     "http": {
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": true,
-      "applicationUrl": "http://localhost:15060",
+      "applicationUrl": "http://127.0.0.1:15060",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development",
         "DOTNET_ENVIRONMENT": "Development",
         "ASPIRE_ALLOW_UNSECURED_TRANSPORT": "true",
-        "ASPIRE_DASHBOARD_OTLP_ENDPOINT_URL": "http://localhost:19138",
-        "ASPIRE_DASHBOARD_MCP_ENDPOINT_URL": "http://localhost:18238",
-        "ASPIRE_RESOURCE_SERVICE_ENDPOINT_URL": "http://localhost:20274"
+        "HTTP_PROXY": "",
+        "HTTPS_PROXY": "",
+        "ALL_PROXY": "",
+        "http_proxy": "",
+        "https_proxy": "",
+        "all_proxy": "",
+        "NO_PROXY": "localhost,127.0.0.1,::1",
+        "no_proxy": "localhost,127.0.0.1,::1",
+        "ASPIRE_DASHBOARD_OTLP_ENDPOINT_URL": "http://127.0.0.1:19138",
+        "ASPIRE_DASHBOARD_MCP_ENDPOINT_URL": "http://127.0.0.1:18238",
+        "ASPIRE_RESOURCE_SERVICE_ENDPOINT_URL": "http://127.0.0.1:20274"
       }
     }
   }
diff --git a/backend/UniVerse.AppHost/UniVerse.AppHost.csproj b/backend/UniVerse.AppHost/UniVerse.AppHost.csproj
index 2ccc522..8aa441a 100644
--- a/backend/UniVerse.AppHost/UniVerse.AppHost.csproj
+++ b/backend/UniVerse.AppHost/UniVerse.AppHost.csproj
@@ -13,7 +13,7 @@
     </ItemGroup>
 
     <ItemGroup>
-      <PackageReference Include="Aspire.Hosting.AppHost" Version="13.2.4" />
+      <PackageReference Include="Aspire.Hosting.AppHost" Version="13.2.2" />
     </ItemGroup>
 
 </Project>