Updated the package references to use the new GovUK.Dfe.CoreLibs prefixed packages

FrostyApeOne · FrostyApeOne · commit 429418206abc · 2025-09-09T11:57:21.000+01:00
diff --git a/src/DfE.ExternalApplications.Application/DfE.ExternalApplications.Application.csproj b/src/DfE.ExternalApplications.Application/DfE.ExternalApplications.Application.csproj
@@ -7,8 +7,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="DfE.CoreLibs.Notifications" Version="0.1.3" />
-    <PackageReference Include="GovUK.Dfe.ExternalApplications.Api.Client" Version="0.1.25" />
+    <PackageReference Include="GovUK.Dfe.CoreLibs.Notifications" Version="0.1.5" />
+    <PackageReference Include="GovUK.Dfe.ExternalApplications.Api.Client" Version="0.1.26" />
     <PackageReference Include="Microsoft.AspNetCore.Http.Features" Version="2.3.0" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Abstractions" Version="2.3.0" />
   </ItemGroup>
diff --git a/src/DfE.ExternalApplications.Application/Interfaces/IApplicationStateService.cs b/src/DfE.ExternalApplications.Application/Interfaces/IApplicationStateService.cs
@@ -1,5 +1,5 @@
 using DfE.ExternalApplications.Domain.Models;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
 using Microsoft.AspNetCore.Http;
 using Task = System.Threading.Tasks.Task;
 
diff --git a/src/DfE.ExternalApplications.Application/Interfaces/IContributorService.cs b/src/DfE.ExternalApplications.Application/Interfaces/IContributorService.cs
@@ -1,5 +1,5 @@
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Request;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Request;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
 
 namespace DfE.ExternalApplications.Application.Interfaces;
 
diff --git a/src/DfE.ExternalApplications.Application/Interfaces/IFileUploadService.cs b/src/DfE.ExternalApplications.Application/Interfaces/IFileUploadService.cs
@@ -1,4 +1,4 @@
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
 using GovUK.Dfe.ExternalApplications.Api.Client.Contracts;
 
 namespace DfE.ExternalApplications.Application.Interfaces
diff --git a/src/DfE.ExternalApplications.Application/Interfaces/ITemplateManagementService.cs b/src/DfE.ExternalApplications.Application/Interfaces/ITemplateManagementService.cs
@@ -1,5 +1,5 @@
 using DfE.ExternalApplications.Domain.Models;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
 
 namespace DfE.ExternalApplications.Application.Interfaces
 {
diff --git a/src/DfE.ExternalApplications.Domain/DfE.ExternalApplications.Domain.csproj b/src/DfE.ExternalApplications.Domain/DfE.ExternalApplications.Domain.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="DfE.CoreLibs.Contracts" Version="1.0.44" />
+    <PackageReference Include="GovUK.Dfe.CoreLibs.Contracts" Version="1.0.45" />
   </ItemGroup>
 
 </Project>
diff --git a/src/DfE.ExternalApplications.Infrastructure/DfE.ExternalApplications.Infrastructure.csproj b/src/DfE.ExternalApplications.Infrastructure/DfE.ExternalApplications.Infrastructure.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="DfE.CoreLibs.Caching" Version="1.0.10" />
+    <PackageReference Include="GovUK.Dfe.CoreLibs.Caching" Version="1.0.10" />
     <PackageReference Include="Microsoft.AspNetCore.Http.Extensions" Version="2.3.0" />
   </ItemGroup>
 
diff --git a/src/DfE.ExternalApplications.Infrastructure/Providers/FormTemplateProvider.cs b/src/DfE.ExternalApplications.Infrastructure/Providers/FormTemplateProvider.cs
@@ -1,5 +1,5 @@
-﻿using DfE.CoreLibs.Caching.Helpers;
-using DfE.CoreLibs.Caching.Interfaces;
+﻿using GovUK.Dfe.CoreLibs.Caching.Helpers;
+using GovUK.Dfe.CoreLibs.Caching.Interfaces;
 using DfE.ExternalApplications.Application.Interfaces;
 using DfE.ExternalApplications.Domain.Models;
 using System.Diagnostics.CodeAnalysis;
diff --git a/src/DfE.ExternalApplications.Infrastructure/Services/ApplicationResponseService.cs b/src/DfE.ExternalApplications.Infrastructure/Services/ApplicationResponseService.cs
@@ -1,4 +1,4 @@
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Request;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Request;
 using DfE.ExternalApplications.Application.Interfaces;
 using GovUK.Dfe.ExternalApplications.Api.Client.Contracts;
 using Microsoft.AspNetCore.Http;
diff --git a/src/DfE.ExternalApplications.Infrastructure/Services/ApplicationStateService.cs b/src/DfE.ExternalApplications.Infrastructure/Services/ApplicationStateService.cs
@@ -1,6 +1,6 @@
 using DfE.ExternalApplications.Application.Interfaces;
 using DfE.ExternalApplications.Domain.Models;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
 using GovUK.Dfe.ExternalApplications.Api.Client.Contracts;
 using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.Logging;
diff --git a/src/DfE.ExternalApplications.Infrastructure/Services/ContributorService.cs b/src/DfE.ExternalApplications.Infrastructure/Services/ContributorService.cs
@@ -1,8 +1,8 @@
 using DfE.ExternalApplications.Application.Interfaces;
 using DfE.ExternalApplications.Domain.Models;
 using GovUK.Dfe.ExternalApplications.Api.Client.Contracts;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Request;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Request;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
 using Microsoft.Extensions.Logging;
 using System.Diagnostics.CodeAnalysis;
 
diff --git a/src/DfE.ExternalApplications.Infrastructure/Services/FileUploadService.cs b/src/DfE.ExternalApplications.Infrastructure/Services/FileUploadService.cs
@@ -1,6 +1,6 @@
 using DfE.ExternalApplications.Application.Interfaces;
 using GovUK.Dfe.ExternalApplications.Api.Client.Contracts;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
 using Microsoft.Extensions.Logging;
 using System;
 using System.Collections.Generic;
diff --git a/src/DfE.ExternalApplications.Infrastructure/Services/TemplateManagementService.cs b/src/DfE.ExternalApplications.Infrastructure/Services/TemplateManagementService.cs
@@ -1,6 +1,6 @@
 using DfE.ExternalApplications.Application.Interfaces;
 using DfE.ExternalApplications.Domain.Models;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
 using Microsoft.Extensions.Logging;
 
 namespace DfE.ExternalApplications.Infrastructure.Services
diff --git a/src/DfE.ExternalApplications.Web/Controllers/NotificationsController.cs b/src/DfE.ExternalApplications.Web/Controllers/NotificationsController.cs
@@ -1,5 +1,5 @@
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Request;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Request;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
 using GovUK.Dfe.ExternalApplications.Api.Client.Contracts;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
diff --git a/src/DfE.ExternalApplications.Web/DfE.ExternalApplications.Web.csproj b/src/DfE.ExternalApplications.Web/DfE.ExternalApplications.Web.csproj
@@ -8,10 +8,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-	  <PackageReference Include="DfE.CoreLibs.Caching" Version="1.0.10" />
+	  <PackageReference Include="GovUK.Dfe.CoreLibs.Caching" Version="1.0.10" />
 	  <PackageReference Include="GovUk.Frontend.AspNetCore" Version="3.2.2" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-    <PackageReference Include="DfE.CoreLibs.Security" Version="1.1.15" />
+    <PackageReference Include="GovUK.Dfe.CoreLibs.Security" Version="1.1.17" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/DfE.ExternalApplications.Web/Filters/ExternalApiExceptionFilter.cs b/src/DfE.ExternalApplications.Web/Filters/ExternalApiExceptionFilter.cs
@@ -1,4 +1,4 @@
-﻿using DfE.CoreLibs.Http.Models;
+﻿using GovUK.Dfe.CoreLibs.Http.Models;
 using GovUK.Dfe.ExternalApplications.Api.Client.Contracts;
 using Microsoft.AspNetCore.Mvc.Filters;
 using Microsoft.AspNetCore.Mvc.RazorPages;
diff --git a/src/DfE.ExternalApplications.Web/Filters/ExternalApiMvcExceptionFilter.cs b/src/DfE.ExternalApplications.Web/Filters/ExternalApiMvcExceptionFilter.cs
@@ -1,4 +1,4 @@
-using DfE.CoreLibs.Http.Models;
+using GovUK.Dfe.CoreLibs.Http.Models;
 using GovUK.Dfe.ExternalApplications.Api.Client.Contracts;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.Filters;
diff --git a/src/DfE.ExternalApplications.Web/Middleware/PermissionsCacheMiddleware.cs b/src/DfE.ExternalApplications.Web/Middleware/PermissionsCacheMiddleware.cs
@@ -3,7 +3,7 @@
 using GovUK.Dfe.ExternalApplications.Api.Client.Contracts;
 using System.Diagnostics.CodeAnalysis;
 using DfE.ExternalApplications.Domain.Models;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
 using Task = System.Threading.Tasks.Task;
 
 namespace DfE.ExternalApplications.Web.Middleware;
diff --git a/src/DfE.ExternalApplications.Web/Middleware/TokenExpiryMiddleware.cs b/src/DfE.ExternalApplications.Web/Middleware/TokenExpiryMiddleware.cs
@@ -1,4 +1,4 @@
-﻿using DfE.CoreLibs.Security.Configurations;
+﻿using GovUK.Dfe.CoreLibs.Security.Configurations;
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.AspNetCore.Authentication.Cookies;
 using Microsoft.AspNetCore.Authentication.OpenIdConnect;
diff --git a/src/DfE.ExternalApplications.Web/Pages/Admin/Admin.cshtml.cs b/src/DfE.ExternalApplications.Web/Pages/Admin/Admin.cshtml.cs
@@ -1,5 +1,5 @@
-using DfE.CoreLibs.Caching.Helpers;
-using DfE.CoreLibs.Caching.Interfaces;
+using GovUK.Dfe.CoreLibs.Caching.Helpers;
+using GovUK.Dfe.CoreLibs.Caching.Interfaces;
 using DfE.ExternalApplications.Application.Interfaces;
 using DfE.ExternalApplications.Domain.Models;
 using GovUK.Dfe.ExternalApplications.Api.Client.Contracts;
diff --git a/src/DfE.ExternalApplications.Web/Pages/Admin/TemplateManager.cshtml.cs b/src/DfE.ExternalApplications.Web/Pages/Admin/TemplateManager.cshtml.cs
@@ -7,10 +7,10 @@
 using System.Text;
 using System.Text.Json;
 using System.ComponentModel.DataAnnotations;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Request;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Request;
 using Task = System.Threading.Tasks.Task;
-using DfE.CoreLibs.Caching.Interfaces;
-using DfE.CoreLibs.Caching.Helpers;
+using GovUK.Dfe.CoreLibs.Caching.Interfaces;
+using GovUK.Dfe.CoreLibs.Caching.Helpers;
 
 namespace DfE.ExternalApplications.Web.Pages.Admin;
 
diff --git a/src/DfE.ExternalApplications.Web/Pages/Applications/Contributors-Invite.cshtml.cs b/src/DfE.ExternalApplications.Web/Pages/Applications/Contributors-Invite.cshtml.cs
@@ -1,7 +1,7 @@
 using System.ComponentModel.DataAnnotations;
 using System.Diagnostics.CodeAnalysis;
 using DfE.ExternalApplications.Application.Interfaces;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Request;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Request;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
diff --git a/src/DfE.ExternalApplications.Web/Pages/Applications/Contributors.cshtml.cs b/src/DfE.ExternalApplications.Web/Pages/Applications/Contributors.cshtml.cs
@@ -1,5 +1,5 @@
 using System.Diagnostics.CodeAnalysis;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
 using DfE.ExternalApplications.Application.Interfaces;
 using DfE.ExternalApplications.Domain.Models;
 using Microsoft.AspNetCore.Authorization;
diff --git a/src/DfE.ExternalApplications.Web/Pages/Applications/Dashboard.cshtml b/src/DfE.ExternalApplications.Web/Pages/Applications/Dashboard.cshtml
@@ -1,10 +1,10 @@
 ﻿@page "/applications/dashboard"
-@using DfE.CoreLibs.Contracts.ExternalApplications.Enums
-@using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response
+@using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Enums
+@using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response
 @using GovUk.Frontend.AspNetCore.TagHelpers
 @using Microsoft.AspNetCore.Authorization
 @using System.ComponentModel;
-@addTagHelper *, DfE.CoreLibs.Security
+@addTagHelper *, GovUK.Dfe.CoreLibs.Security
 @model DfE.ExternalApplications.Web.Pages.Applications.DashboardModel
 @inject IAuthorizationService AuthService
 
diff --git a/src/DfE.ExternalApplications.Web/Pages/Applications/Dashboard.cshtml.cs b/src/DfE.ExternalApplications.Web/Pages/Applications/Dashboard.cshtml.cs
@@ -1,9 +1,9 @@
 ﻿using System.Diagnostics.CodeAnalysis;
 using System.Security.Claims;
 using System.Text.Json;
-using DfE.CoreLibs.Contracts.ExternalApplications.Enums;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Request;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Enums;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Request;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
 using DfE.ExternalApplications.Application.Interfaces;
 using GovUK.Dfe.ExternalApplications.Api.Client.Contracts;
 using GovUK.Dfe.ExternalApplications.Api.Client.Security;
diff --git a/src/DfE.ExternalApplications.Web/Pages/FormEngine/RenderForm.cshtml.cs b/src/DfE.ExternalApplications.Web/Pages/FormEngine/RenderForm.cshtml.cs
@@ -9,9 +9,9 @@
 using Task = System.Threading.Tasks.Task;
 using DfE.ExternalApplications.Infrastructure.Services;
 using System.Text.Json;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Request;
-using DfE.CoreLibs.Contracts.ExternalApplications.Enums;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Request;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Enums;
 using DfE.ExternalApplications.Web.Interfaces;
 
 namespace DfE.ExternalApplications.Web.Pages.FormEngine
diff --git a/src/DfE.ExternalApplications.Web/Pages/FormEngine/UploadFile.cshtml.cs b/src/DfE.ExternalApplications.Web/Pages/FormEngine/UploadFile.cshtml.cs
@@ -1,6 +1,6 @@
-using DfE.CoreLibs.Contracts.ExternalApplications.Enums;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Request;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Enums;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Request;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
 using DfE.ExternalApplications.Application.Interfaces;
 using GovUK.Dfe.ExternalApplications.Api.Client.Contracts;
 using DfE.ExternalApplications.Web.Interfaces;
diff --git a/src/DfE.ExternalApplications.Web/Pages/Index.cshtml b/src/DfE.ExternalApplications.Web/Pages/Index.cshtml
@@ -1,7 +1,7 @@
 ﻿@page
 @using GovUk.Frontend.AspNetCore.TagHelpers
 @using Microsoft.AspNetCore.Authorization
-@addTagHelper *, DfE.CoreLibs.Security
+@addTagHelper *, GovUK.Dfe.CoreLibs.Security
 @model IndexModel
 @inject IAuthorizationService AuthService
 
diff --git a/src/DfE.ExternalApplications.Web/Pages/Logout.cshtml.cs b/src/DfE.ExternalApplications.Web/Pages/Logout.cshtml.cs
@@ -5,7 +5,7 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 using Microsoft.Extensions.Options;
-using DfE.CoreLibs.Security.Configurations;
+using GovUK.Dfe.CoreLibs.Security.Configurations;
 using DfE.ExternalApplications.Web.Services;
 using System.Diagnostics.CodeAnalysis;
 
diff --git a/src/DfE.ExternalApplications.Web/Pages/Shared/BaseFormPageModel.cs b/src/DfE.ExternalApplications.Web/Pages/Shared/BaseFormPageModel.cs
@@ -1,7 +1,7 @@
 using DfE.ExternalApplications.Application.Interfaces;
 using DfE.ExternalApplications.Domain.Models;
 using DfE.ExternalApplications.Web.Services;
-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 using System.Diagnostics.CodeAnalysis;
diff --git a/src/DfE.ExternalApplications.Web/Pages/TestLogin.cshtml.cs b/src/DfE.ExternalApplications.Web/Pages/TestLogin.cshtml.cs
@@ -5,7 +5,7 @@
 using DfE.ExternalApplications.Web.Services;
 using System.ComponentModel.DataAnnotations;
 using System.Diagnostics.CodeAnalysis;
-using DfE.CoreLibs.Security.Configurations;
+using GovUK.Dfe.CoreLibs.Security.Configurations;
 
 namespace DfE.ExternalApplications.Web.Pages;
 
diff --git a/src/DfE.ExternalApplications.Web/Pages/TestLogout.cshtml.cs b/src/DfE.ExternalApplications.Web/Pages/TestLogout.cshtml.cs
@@ -4,7 +4,7 @@
 using Microsoft.Extensions.Options;
 using DfE.ExternalApplications.Web.Services;
 using System.Diagnostics.CodeAnalysis;
-using DfE.CoreLibs.Security.Configurations;
+using GovUK.Dfe.CoreLibs.Security.Configurations;
 
 namespace DfE.ExternalApplications.Web.Pages;
 
diff --git a/src/DfE.ExternalApplications.Web/Program.cs b/src/DfE.ExternalApplications.Web/Program.cs
@@ -1,8 +1,8 @@
-using DfE.CoreLibs.Security;
-using DfE.CoreLibs.Security.Authorization;
-using DfE.CoreLibs.Security.Configurations;
-using DfE.CoreLibs.Security.Interfaces;
-using DfE.CoreLibs.Security.OpenIdConnect;
+using GovUK.Dfe.CoreLibs.Security;
+using GovUK.Dfe.CoreLibs.Security.Authorization;
+using GovUK.Dfe.CoreLibs.Security.Configurations;
+using GovUK.Dfe.CoreLibs.Security.Interfaces;
+using GovUK.Dfe.CoreLibs.Security.OpenIdConnect;
 using DfE.ExternalApplications.Application.Interfaces;
 using DfE.ExternalApplications.Infrastructure.Parsers;
 using DfE.ExternalApplications.Infrastructure.Providers;
@@ -41,7 +41,7 @@
 // Configure token settings for test authentication
 if (isTestAuthEnabled && testAuthOptions != null)
 {
-    builder.Services.Configure<DfE.CoreLibs.Security.Configurations.TokenSettings>(options =>
+    builder.Services.Configure<GovUK.Dfe.CoreLibs.Security.Configurations.TokenSettings>(options =>
     {
         options.SecretKey = testAuthOptions.JwtSigningKey;
         options.Issuer = testAuthOptions.JwtIssuer;
diff --git a/src/DfE.ExternalApplications.Web/Security/PermissionsClaimProvider.cs b/src/DfE.ExternalApplications.Web/Security/PermissionsClaimProvider.cs
@@ -1,5 +1,5 @@
-﻿using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;
-using DfE.CoreLibs.Security.Interfaces;
+﻿using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;
+using GovUK.Dfe.CoreLibs.Security.Interfaces;
 using DfE.ExternalApplications.Web.Middleware;
 using Microsoft.Extensions.Caching.Memory;
 using System.Diagnostics.CodeAnalysis;
diff --git a/src/DfE.ExternalApplications.Web/Security/TestAuthenticationStrategy.cs b/src/DfE.ExternalApplications.Web/Security/TestAuthenticationStrategy.cs
@@ -1,5 +1,5 @@
-using DfE.CoreLibs.Security.Configurations;
-using DfE.CoreLibs.Security.Interfaces;
+using GovUK.Dfe.CoreLibs.Security.Configurations;
+using GovUK.Dfe.CoreLibs.Security.Interfaces;
 using DfE.ExternalApplications.Web.Authentication;
 using GovUK.Dfe.ExternalApplications.Api.Client.Security;
 using Microsoft.AspNetCore.Authentication;
diff --git a/src/DfE.ExternalApplications.Web/Services/TestAuthenticationService.cs b/src/DfE.ExternalApplications.Web/Services/TestAuthenticationService.cs
@@ -1,8 +1,8 @@
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.AspNetCore.Authentication.Cookies;
 using Microsoft.Extensions.Options;
-using DfE.CoreLibs.Security.Interfaces;
-using DfE.CoreLibs.Security.Configurations;
+using GovUK.Dfe.CoreLibs.Security.Interfaces;
+using GovUK.Dfe.CoreLibs.Security.Configurations;
 using System.Security.Claims;
 using System.Diagnostics.CodeAnalysis;
 
diff --git a/src/DfE.ExternalApplications.Web/Services/TestTokenHandler.cs b/src/DfE.ExternalApplications.Web/Services/TestTokenHandler.cs
@@ -1,4 +1,4 @@
-using DfE.CoreLibs.Security.Configurations;
+using GovUK.Dfe.CoreLibs.Security.Configurations;
 using Microsoft.Extensions.Options;
 using System.Diagnostics.CodeAnalysis;
 
diff --git a/src/DfE.ExternalApplications.Web/Views/Shared/Fields/_UploadComplexField.cshtml b/src/DfE.ExternalApplications.Web/Views/Shared/Fields/_UploadComplexField.cshtml
@@ -1,6 +1,6 @@
 @using DfE.ExternalApplications.Web.Services
 @using DfE.ExternalApplications.Web.Extensions
-@using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response
+@using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response
 @inject IHttpContextAccessor httpContext;
 @inject DfE.ExternalApplications.Web.Interfaces.IFormErrorStore FormErrorStore
 @using Microsoft.AspNetCore.Http.Extensions
diff --git a/src/DfE.ExternalApplications.Web/Views/Shared/FormEngine/_ApplicationPreview.cshtml b/src/DfE.ExternalApplications.Web/Views/Shared/FormEngine/_ApplicationPreview.cshtml
@@ -127,7 +127,7 @@
                                                                     // For upload fields, render as download link
                                                                     try
                                                                     {
-                                                                        var uploadFiles = System.Text.Json.JsonSerializer.Deserialize<List<DfE.CoreLibs.Contracts.ExternalApplications.Models.Response.UploadDto>>(value);
+                                                                        var uploadFiles = System.Text.Json.JsonSerializer.Deserialize<List<GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response.UploadDto>>(value);
                                                                         if (uploadFiles != null && uploadFiles.Any())
                                                                         {
                                                                             var file = uploadFiles.First();
@@ -161,7 +161,7 @@
                                                                     // For upload fields with multiple files, render each as download link
                                                                     try
                                                                     {
-                                                                        var uploadFiles = System.Text.Json.JsonSerializer.Deserialize<List<DfE.CoreLibs.Contracts.ExternalApplications.Models.Response.UploadDto>>(value);
+                                                                        var uploadFiles = System.Text.Json.JsonSerializer.Deserialize<List<GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response.UploadDto>>(value);
                                                                         if (uploadFiles != null && uploadFiles.Any())
                                                                         {
                                                                             @foreach (var file in uploadFiles)
@@ -271,7 +271,7 @@
                                                              // For upload fields, render as download link
                                                              try
                                                              {
-                                                                 var uploadFiles = System.Text.Json.JsonSerializer.Deserialize<List<DfE.CoreLibs.Contracts.ExternalApplications.Models.Response.UploadDto>>(fieldValue);
+                                                                 var uploadFiles = System.Text.Json.JsonSerializer.Deserialize<List<GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response.UploadDto>>(fieldValue);
                                                                  if (uploadFiles != null && uploadFiles.Any())
                                                                  {
                                                                      var file = uploadFiles.First();
@@ -309,7 +309,7 @@
                                                      // For upload fields with multiple files, render each as download link
                                                      try
                                                      {
-                                                         var uploadFiles = System.Text.Json.JsonSerializer.Deserialize<List<DfE.CoreLibs.Contracts.ExternalApplications.Models.Response.UploadDto>>(fieldValue);
+                                                         var uploadFiles = System.Text.Json.JsonSerializer.Deserialize<List<GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response.UploadDto>>(fieldValue);
                                                          if (uploadFiles != null && uploadFiles.Any())
                                                          {
                                                              @foreach (var (file, index) in uploadFiles.Select((f, i) => (f, i)))
@@ -380,7 +380,7 @@
                                                             // For upload fields, render as download link
                                                             try
                                                             {
-                                                                var uploadFiles = System.Text.Json.JsonSerializer.Deserialize<List<DfE.CoreLibs.Contracts.ExternalApplications.Models.Response.UploadDto>>(fieldValue);
+                                                                var uploadFiles = System.Text.Json.JsonSerializer.Deserialize<List<GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response.UploadDto>>(fieldValue);
                                                                 if (uploadFiles != null && uploadFiles.Any())
                                                                 {
                                                                     var file = uploadFiles.First();
diff --git a/src/DfE.ExternalApplications.Web/Views/Shared/FormEngine/_SingleCollectionFlow.cshtml b/src/DfE.ExternalApplications.Web/Views/Shared/FormEngine/_SingleCollectionFlow.cshtml
diff --git a/src/DfE.ExternalApplications.Web/Views/Shared/FormEngine/_TaskSummary.cshtml b/src/DfE.ExternalApplications.Web/Views/Shared/FormEngine/_TaskSummary.cshtml

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;`
	`1`	`+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;`
`2`	`2`	`using GovUK.Dfe.ExternalApplications.Api.Client.Contracts;`
`3`	`3`
`4`	`4`	`namespace DfE.ExternalApplications.Application.Interfaces`
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`using DfE.ExternalApplications.Domain.Models;`
`2`		`-using DfE.CoreLibs.Contracts.ExternalApplications.Models.Response;`
	`2`	`+using GovUK.Dfe.CoreLibs.Contracts.ExternalApplications.Models.Response;`
`3`	`3`
`4`	`4`	`namespace DfE.ExternalApplications.Application.Interfaces`
`5`	`5`	`{`