diff --git a/src/FrontOffice.BFF.Application/Common/Interfaces/IApplicationContractContext.cs b/src/FrontOffice.BFF.Application/Common/Interfaces/IApplicationContractContext.cs
index 57e6112..32fe233 100644
--- a/src/FrontOffice.BFF.Application/Common/Interfaces/IApplicationContractContext.cs
+++ b/src/FrontOffice.BFF.Application/Common/Interfaces/IApplicationContractContext.cs
@@ -10,6 +10,7 @@ using CMSMicroservice.Protobuf.Protos.UserAddress;
 using CMSMicroservice.Protobuf.Protos.UserCarts;
 using CMSMicroservice.Protobuf.Protos.Commission;
 using CMSMicroservice.Protobuf.Protos.Configuration;
+using CMSMicroservice.Protobuf.Protos.AppVersion;
 using CMSMicroservice.Protobuf.Protos.UserContract;
 using CMSMicroservice.Protobuf.Protos.UserOrder;
 using CMSMicroservice.Protobuf.Protos.UserWallet;
@@ -63,6 +64,9 @@ public interface IApplicationContractContext
     
     // Geography System (GMS)
     CityContract.CityContractClient Cities { get; }
+    
+    // App Version System
+    AppVersionContract.AppVersionContractClient AppVersion { get; }
     #endregion
 
     #region PYMS
diff --git a/src/FrontOffice.BFF.Application/ConfigurationCQ/Queries/GetAppVersion/GetAppVersionQuery.cs b/src/FrontOffice.BFF.Application/ConfigurationCQ/Queries/GetAppVersion/GetAppVersionQuery.cs
new file mode 100644
index 0000000..5da6dde
--- /dev/null
+++ b/src/FrontOffice.BFF.Application/ConfigurationCQ/Queries/GetAppVersion/GetAppVersionQuery.cs
@@ -0,0 +1,8 @@
+using FrontOffice.BFF.Configuration.Protobuf.Protos.AppVersion;
+
+namespace FrontOffice.BFF.Application.ConfigurationCQ.Queries.GetAppVersion;
+
+/// <summary>
+/// دریافت نسخه اپلیکیشن برای بررسی نیاز به پاک کردن کش
+/// </summary>
+public record GetAppVersionQuery(string AppName, string? CurrentClientVersion) : IRequest<GetAppVersionResponseDto>;
diff --git a/src/FrontOffice.BFF.Application/ConfigurationCQ/Queries/GetAppVersion/GetAppVersionQueryHandler.cs b/src/FrontOffice.BFF.Application/ConfigurationCQ/Queries/GetAppVersion/GetAppVersionQueryHandler.cs
new file mode 100644
index 0000000..fe3dad7
--- /dev/null
+++ b/src/FrontOffice.BFF.Application/ConfigurationCQ/Queries/GetAppVersion/GetAppVersionQueryHandler.cs
@@ -0,0 +1,44 @@
+using CMSMicroservice.Protobuf.Protos.AppVersion;
+
+namespace FrontOffice.BFF.Application.ConfigurationCQ.Queries.GetAppVersion;
+
+/// <summary>
+/// هندلر دریافت نسخه اپلیکیشن از CMS
+/// </summary>
+public class GetAppVersionQueryHandler : IRequestHandler<GetAppVersionQuery, GetAppVersionResponseDto>
+{
+    private readonly IApplicationContractContext _context;
+
+    public GetAppVersionQueryHandler(IApplicationContractContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<GetAppVersionResponseDto> Handle(GetAppVersionQuery request, CancellationToken cancellationToken)
+    {
+        var cmsRequest = new GetAppVersionRequest
+        {
+            AppName = request.AppName
+        };
+        
+        if (!string.IsNullOrEmpty(request.CurrentClientVersion))
+        {
+            cmsRequest.CurrentClientVersion = request.CurrentClientVersion;
+        }
+
+        var response = await _context.AppVersion.GetAppVersionAsync(cmsRequest, cancellationToken: cancellationToken);
+
+        return new GetAppVersionResponseDto
+        {
+            Found = response.Found,
+            AppName = response.AppName,
+            CurrentVersion = response.CurrentVersion,
+            MinRequiredVersion = response.MinRequiredVersion,
+            RequiresFullCacheClear = response.RequiresFullCacheClear,
+            RequiresUpdate = response.RequiresUpdate,
+            UpdateMessage = response.UpdateMessage,
+            ReleaseNotes = response.ReleaseNotes,
+            LastUpdated = response.LastUpdated?.ToDateTime()
+        };
+    }
+}
diff --git a/src/FrontOffice.BFF.Application/ConfigurationCQ/Queries/GetAppVersion/GetAppVersionResponseDto.cs b/src/FrontOffice.BFF.Application/ConfigurationCQ/Queries/GetAppVersion/GetAppVersionResponseDto.cs
new file mode 100644
index 0000000..448964a
--- /dev/null
+++ b/src/FrontOffice.BFF.Application/ConfigurationCQ/Queries/GetAppVersion/GetAppVersionResponseDto.cs
@@ -0,0 +1,17 @@
+namespace FrontOffice.BFF.Application.ConfigurationCQ.Queries.GetAppVersion;
+
+/// <summary>
+/// DTO پاسخ نسخه اپلیکیشن
+/// </summary>
+public class GetAppVersionResponseDto
+{
+    public bool Found { get; set; }
+    public string AppName { get; set; } = string.Empty;
+    public string CurrentVersion { get; set; } = string.Empty;
+    public string MinRequiredVersion { get; set; } = string.Empty;
+    public bool RequiresFullCacheClear { get; set; }
+    public bool RequiresUpdate { get; set; }
+    public string? UpdateMessage { get; set; }
+    public string? ReleaseNotes { get; set; }
+    public DateTime? LastUpdated { get; set; }
+}
diff --git a/src/FrontOffice.BFF.Application/FrontOffice.BFF.Application.csproj b/src/FrontOffice.BFF.Application/FrontOffice.BFF.Application.csproj
index 5011442..3c821aa 100644
--- a/src/FrontOffice.BFF.Application/FrontOffice.BFF.Application.csproj
+++ b/src/FrontOffice.BFF.Application/FrontOffice.BFF.Application.csproj
@@ -15,6 +15,7 @@
     <ProjectReference Include="..\FrontOffice.BFF.Domain\FrontOffice.BFF.Domain.csproj" />
     <ProjectReference Include="..\Protobufs\FrontOffice.BFF.UserOrder.Protobuf\FrontOffice.BFF.UserOrder.Protobuf.csproj" />
     <ProjectReference Include="..\Protobufs\FrontOffice.BFF.Category.Protobuf\FrontOffice.BFF.Category.Protobuf.csproj" />
+    <ProjectReference Include="..\Protobufs\FrontOffice.BFF.Configuration.Protobuf\FrontOffice.BFF.Configuration.Protobuf.csproj" />
     <!-- CMS Protobuf for Commission, ClubMembership, NetworkMembership, Configuration -->
   </ItemGroup>
 
diff --git a/src/FrontOffice.BFF.Domain/FrontOffice.BFF.Domain.csproj b/src/FrontOffice.BFF.Domain/FrontOffice.BFF.Domain.csproj
index 3e4d5e7..80859b8 100644
--- a/src/FrontOffice.BFF.Domain/FrontOffice.BFF.Domain.csproj
+++ b/src/FrontOffice.BFF.Domain/FrontOffice.BFF.Domain.csproj
@@ -7,7 +7,7 @@
 
   <ItemGroup>
     <PackageReference Include="Afrino.PYMSMicroservice.Protobuf" Version="0.0.11" />
-     <PackageReference Include="Foursat.CMSMicroservice.Protobuf" Version="0.0.156" /> 
+     <PackageReference Include="Foursat.CMSMicroservice.Protobuf" Version="0.0.158" /> 
     <PackageReference Include="Google.Protobuf" Version="3.33.0" />
 		<PackageReference Include="Grpc.Net.ClientFactory" Version="2.54.0" />
 		<PackageReference Include="Grpc.Tools" Version="2.76.0">
diff --git a/src/FrontOffice.BFF.Infrastructure/Services/ApplicationContractContext.cs b/src/FrontOffice.BFF.Infrastructure/Services/ApplicationContractContext.cs
index 0ec3139..dfb174f 100644
--- a/src/FrontOffice.BFF.Infrastructure/Services/ApplicationContractContext.cs
+++ b/src/FrontOffice.BFF.Infrastructure/Services/ApplicationContractContext.cs
@@ -10,6 +10,7 @@ using CMSMicroservice.Protobuf.Protos.UserAddress;
 using CMSMicroservice.Protobuf.Protos.UserCarts;
 using CMSMicroservice.Protobuf.Protos.Commission;
 using CMSMicroservice.Protobuf.Protos.Configuration;
+using CMSMicroservice.Protobuf.Protos.AppVersion;
 using CMSMicroservice.Protobuf.Protos.UserContract;
 using CMSMicroservice.Protobuf.Protos.UserOrder;
 using CMSMicroservice.Protobuf.Protos.UserWallet;
@@ -90,6 +91,9 @@ public class ApplicationContractContext : IApplicationContractContext
     
     // Geography System (GMS)
     public CityContract.CityContractClient Cities => GetService<CityContract.CityContractClient>();
+    
+    // App Version System
+    public AppVersionContract.AppVersionContractClient AppVersion => GetService<AppVersionContract.AppVersionContractClient>();
     #endregion
 
     #region PYMS
diff --git a/src/FrontOffice.BFF.WebApi/Services/AppVersionGrpcService.cs b/src/FrontOffice.BFF.WebApi/Services/AppVersionGrpcService.cs
new file mode 100644
index 0000000..6633bb9
--- /dev/null
+++ b/src/FrontOffice.BFF.WebApi/Services/AppVersionGrpcService.cs
@@ -0,0 +1,26 @@
+using FrontOffice.BFF.WebApi.Common.Services;
+using FrontOffice.BFF.Application.ConfigurationCQ.Queries.GetAppVersion;
+using FrontOffice.BFF.Configuration.Protobuf.Protos.AppVersion;
+
+namespace FrontOffice.BFF.WebApi.Services;
+
+/// <summary>
+/// سرویس نسخه اپلیکیشن - برای بررسی نیاز به پاک کردن کش
+/// </summary>
+public class AppVersionGrpcService : AppVersionContract.AppVersionContractBase
+{
+    private readonly IDispatchRequestToCQRS _dispatchRequestToCQRS;
+
+    public AppVersionGrpcService(IDispatchRequestToCQRS dispatchRequestToCQRS)
+    {
+        _dispatchRequestToCQRS = dispatchRequestToCQRS;
+    }
+
+    /// <summary>
+    /// دریافت نسخه اپلیکیشن
+    /// </summary>
+    public override async Task<GetAppVersionResponse> GetAppVersion(GetAppVersionRequest request, ServerCallContext context)
+    {
+        return await _dispatchRequestToCQRS.Handle<GetAppVersionRequest, GetAppVersionQuery, GetAppVersionResponse>(request, context);
+    }
+}