diff --git a/Directory.Build.props b/Directory.Build.props
index 32df56e..7fdac9c 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -1,7 +1,7 @@
 <Project>
   <Import Project="dependencies.props" />
   <PropertyGroup>
-    <Version>1.2.5</Version>
+    <Version>1.2.7</Version>
     <Authors>Tudor Stanciu</Authors>
     <Company>STA</Company>
     <PackageTags>NetworkResurrector</PackageTags>
diff --git a/ReleaseNotes.xml b/ReleaseNotes.xml
index c8c39f7..06b761d 100644
--- a/ReleaseNotes.xml
+++ b/ReleaseNotes.xml
@@ -188,6 +188,16 @@
     <Content>
       General improvements
       • Added environment variables support for frontend.
+	  • From now on, there is no hardcoded URL in the source code of the application.
+    </Content>
+  </Note>
+  <Note>
+    <Version>1.2.7</Version>
+    <Date>2023-05-07 00:52</Date>
+    <Content>
+      Cache reset support
+      • A new permission called "System administration" has been added.
+      • The cache can now be reset from UI by a user who has "System administration" permission.
     </Content>
   </Note>
 </ReleaseNotes>
\ No newline at end of file
diff --git a/src/api/NetworkResurrector.Api.Application/CommandHandlers/System/ResetCacheHandler.cs b/src/api/NetworkResurrector.Api.Application/CommandHandlers/System/ResetCacheHandler.cs
new file mode 100644
index 0000000..688807a
--- /dev/null
+++ b/src/api/NetworkResurrector.Api.Application/CommandHandlers/System/ResetCacheHandler.cs
@@ -0,0 +1,28 @@
+using MediatR;
+using Microsoft.Extensions.Logging;
+using Netmash.Extensions.Caching.Services;
+using NetworkResurrector.Api.PublishedLanguage.Commands;
+using NetworkResurrector.Api.PublishedLanguage.Dto;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace NetworkResurrector.Api.Application.CommandHandlers
+{
+    internal class ResetCacheHandler : IRequestHandler<ResetCache, CommandResult>
+    {
+        private readonly ILogger<CancelMachineHandler> _logger;
+        private readonly ICacheService _cache;
+
+        public ResetCacheHandler(ILogger<CancelMachineHandler> logger, ICacheService cache)
+        {
+            _logger=logger;
+            _cache=cache;
+        }
+
+        public async Task<CommandResult> Handle(ResetCache request, CancellationToken cancellationToken)
+        {
+            _cache.Reset();
+            return await Task.FromResult(new CommandResult());
+        }
+    }
+}
diff --git a/src/api/NetworkResurrector.Api.Application/Queries/GetSystemVersion.cs b/src/api/NetworkResurrector.Api.Application/Queries/GetSystemVersion.cs
index f60fe0c..1bf9ed9 100644
--- a/src/api/NetworkResurrector.Api.Application/Queries/GetSystemVersion.cs
+++ b/src/api/NetworkResurrector.Api.Application/Queries/GetSystemVersion.cs
@@ -1,4 +1,5 @@
 using MediatR;
+using Microsoft.Extensions.Logging;
 using NetworkResurrector.Server.Wrapper.Services;
 using System;
 using System.IO;
@@ -23,21 +24,23 @@ namespace NetworkResurrector.Api.Application.Queries
         public class QueryHandler : IRequestHandler<Query, Model>
         {
             private readonly IResurrectorService _resurrectorService;
+            private readonly ILogger<GetSystemVersion> _logger;
 
-            public QueryHandler(IResurrectorService resurrectorService)
+            public QueryHandler(IResurrectorService resurrectorService, ILogger<GetSystemVersion> logger)
             {
                 _resurrectorService=resurrectorService;
+                _logger=logger;
             }
 
             public async Task<Model> Handle(Query request, CancellationToken cancellationToken)
             {
-                var serverVersion = await _resurrectorService.GetServiceVersion();
                 var apiVersion = GetApiVersion();
+                var serverVersion = await GetServerVersion();
 
                 var result = new Model
                 {
                     Api = apiVersion,
-                    Server = new ServiceVersion(serverVersion.Version, serverVersion.LastReleaseDate)
+                    Server = serverVersion
                 };
 
                 return result;
@@ -60,6 +63,20 @@ namespace NetworkResurrector.Api.Application.Queries
                 var result = new ServiceVersion(version, lastReleaseDate);
                 return result;
             }
+
+            private async Task<ServiceVersion> GetServerVersion()
+            {
+                try
+                {
+                    var serverVersion = await _resurrectorService.GetServiceVersion();
+                    return new ServiceVersion(serverVersion.Version, serverVersion.LastReleaseDate);
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Server version could not be obtained.");
+                }
+                return new ServiceVersion("0.0.0", DateTime.MinValue);
+            }
         }
     }
 }
diff --git a/src/api/NetworkResurrector.Api.Domain.Data/NetworkResurrector.Api.Domain.Data.csproj b/src/api/NetworkResurrector.Api.Domain.Data/NetworkResurrector.Api.Domain.Data.csproj
index 86dec0b..36278ec 100644
--- a/src/api/NetworkResurrector.Api.Domain.Data/NetworkResurrector.Api.Domain.Data.csproj
+++ b/src/api/NetworkResurrector.Api.Domain.Data/NetworkResurrector.Api.Domain.Data.csproj
@@ -28,6 +28,9 @@
     <None Update="Scripts\1.2.5\02.UserRoleAuthorization table.sql">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
+    <None Update="Scripts\1.2.6\01.Add system administration permission.sql">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
   </ItemGroup>
 
 </Project>
diff --git a/src/api/NetworkResurrector.Api.Domain.Data/Scripts/1.2.6/01.Add system administration permission.sql b/src/api/NetworkResurrector.Api.Domain.Data/Scripts/1.2.6/01.Add system administration permission.sql
new file mode 100644
index 0000000..e5be6a7
--- /dev/null
+++ b/src/api/NetworkResurrector.Api.Domain.Data/Scripts/1.2.6/01.Add system administration permission.sql	
@@ -0,0 +1,5 @@
+if not exists (select top 1 1 from Permission where PermissionCode = 'SYSTEM_ADMINISTRATION')
+begin
+	insert into Permission(PermissionCode, PermissionName, PermissionDescription)
+	values ('SYSTEM_ADMINISTRATION', 'System administration', 'The user with this permission can perform system administration operations such as resetting the cache.')
+end
\ No newline at end of file
diff --git a/src/api/NetworkResurrector.Api.Domain/Constants/PermissionCodes.cs b/src/api/NetworkResurrector.Api.Domain/Constants/PermissionCodes.cs
index c1a46b6..c91a532 100644
--- a/src/api/NetworkResurrector.Api.Domain/Constants/PermissionCodes.cs
+++ b/src/api/NetworkResurrector.Api.Domain/Constants/PermissionCodes.cs
@@ -9,6 +9,7 @@
             VIEW_MACHINES = "VIEW_MACHINES",
             MANAGE_MACHINES = "MANAGE_MACHINES",
             OPERATE_MACHINES = "OPERATE_MACHINES",
-            GUEST_ACCESS = "GUEST_ACCESS";
+            GUEST_ACCESS = "GUEST_ACCESS",
+            SYSTEM_ADMINISTRATION = "SYSTEM_ADMINISTRATION";
     }
 }
diff --git a/src/api/NetworkResurrector.Api.PublishedLanguage/Commands/SystemCommands.cs b/src/api/NetworkResurrector.Api.PublishedLanguage/Commands/SystemCommands.cs
new file mode 100644
index 0000000..58a271d
--- /dev/null
+++ b/src/api/NetworkResurrector.Api.PublishedLanguage/Commands/SystemCommands.cs
@@ -0,0 +1,7 @@
+using MediatR;
+using NetworkResurrector.Api.PublishedLanguage.Dto;
+
+namespace NetworkResurrector.Api.PublishedLanguage.Commands
+{
+    public record ResetCache : IRequest<CommandResult> { }
+}
diff --git a/src/api/NetworkResurrector.Api.PublishedLanguage/Dto/GenericRecords.cs b/src/api/NetworkResurrector.Api.PublishedLanguage/Dto/GenericRecords.cs
new file mode 100644
index 0000000..d87ec53
--- /dev/null
+++ b/src/api/NetworkResurrector.Api.PublishedLanguage/Dto/GenericRecords.cs
@@ -0,0 +1,4 @@
+namespace NetworkResurrector.Api.PublishedLanguage.Dto
+{
+    public record CommandResult();
+}
diff --git a/src/api/NetworkResurrector.Api/Authorization/Constants/Policies.cs b/src/api/NetworkResurrector.Api/Authorization/Constants/Policies.cs
index d571638..6ee5561 100644
--- a/src/api/NetworkResurrector.Api/Authorization/Constants/Policies.cs
+++ b/src/api/NetworkResurrector.Api/Authorization/Constants/Policies.cs
@@ -4,6 +4,7 @@
     {
         public const string
             OperateMachines = "OPERATE_MACHINES",
-            ViewMachines = "VIEW_MACHINES";
+            ViewMachines = "VIEW_MACHINES",
+            SystemAdministration = "SYSTEM_ADMINISTRATION";
     }
 }
diff --git a/src/api/NetworkResurrector.Api/Authorization/DependencyInjectionExtensions.cs b/src/api/NetworkResurrector.Api/Authorization/DependencyInjectionExtensions.cs
index e907de9..1cf7d96 100644
--- a/src/api/NetworkResurrector.Api/Authorization/DependencyInjectionExtensions.cs
+++ b/src/api/NetworkResurrector.Api/Authorization/DependencyInjectionExtensions.cs
@@ -20,6 +20,10 @@ namespace NetworkResurrector.Api.Authorization
                 {
                     policy.Requirements.Add(new ViewMachinesRequirement());
                 });
+                options.AddPolicy(Policies.SystemAdministration, policy =>
+                {
+                    policy.Requirements.Add(new SystemAdministrationRequirement());
+                });
             });
 
             services.AddScoped<IAuthorizationHandler, PermissionsBasedAuthorizationHandler>();
diff --git a/src/api/NetworkResurrector.Api/Authorization/Requirements/SystemRequirements.cs b/src/api/NetworkResurrector.Api/Authorization/Requirements/SystemRequirements.cs
new file mode 100644
index 0000000..f8b4c5f
--- /dev/null
+++ b/src/api/NetworkResurrector.Api/Authorization/Requirements/SystemRequirements.cs
@@ -0,0 +1,10 @@
+using NetworkResurrector.Api.Domain.Constants;
+
+namespace NetworkResurrector.Api.Authorization.Requirements
+{
+    public class SystemAdministrationRequirement : IPermissionsBasedAuthorizationRequirement
+    {
+        public string[] AllRequired => new string[] { PermissionCodes.SYSTEM_ADMINISTRATION };
+        public string[] OneOf => null;
+    }
+}
diff --git a/src/api/NetworkResurrector.Api/Controllers/SystemController.cs b/src/api/NetworkResurrector.Api/Controllers/SystemController.cs
index 32734ee..2964d54 100644
--- a/src/api/NetworkResurrector.Api/Controllers/SystemController.cs
+++ b/src/api/NetworkResurrector.Api/Controllers/SystemController.cs
@@ -2,6 +2,8 @@
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using NetworkResurrector.Api.Application.Queries;
+using NetworkResurrector.Api.Authorization.Constants;
+using NetworkResurrector.Api.PublishedLanguage.Commands;
 using System;
 using System.Threading.Tasks;
 
@@ -39,5 +41,13 @@ namespace NetworkResurrector.Api.Controllers
             var result = await _mediator.Send(query);
             return Ok(result);
         }
+
+        [HttpPost("reset-cache")]
+        [Authorize(Policy = Policies.SystemAdministration)]
+        public async Task<IActionResult> WakeMachine([FromBody] ResetCache resetCache)
+        {
+            var result = await _mediator.Send(resetCache);
+            return Ok(result);
+        }
     }
 }