diff --git a/PostFundManagement.Api/PostFundManagement.Api.csproj b/PostFundManagement.Api/PostFundManagement.Api.csproj
index f1c628a..891a5fe 100644
--- a/PostFundManagement.Api/PostFundManagement.Api.csproj
+++ b/PostFundManagement.Api/PostFundManagement.Api.csproj
@@ -5,6 +5,7 @@
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <UserSecretsId>59a05094-4ac2-472d-af04-3407e909432d</UserSecretsId>
+    <AssemblyOriginatorKeyFile>..\PostFundManagement.snk</AssemblyOriginatorKeyFile>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/PostFundManagement.Api/Program.cs b/PostFundManagement.Api/Program.cs
index 23c494a..aaf8987 100644
--- a/PostFundManagement.Api/Program.cs
+++ b/PostFundManagement.Api/Program.cs
@@ -2,6 +2,7 @@ using Scalar.AspNetCore;
 
 var builder = WebApplication.CreateBuilder(args);
 
+builder.Services.AddApiVersioning();
 builder.Services.AddOpenApi();
 
 var app = builder.Build();
diff --git a/PostFundManagement.Domain/PostFundManagement.Domain.csproj b/PostFundManagement.Domain/PostFundManagement.Domain.csproj
index a0ee4f6..990128d 100644
--- a/PostFundManagement.Domain/PostFundManagement.Domain.csproj
+++ b/PostFundManagement.Domain/PostFundManagement.Domain.csproj
@@ -4,6 +4,7 @@
     <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
+    <AssemblyOriginatorKeyFile>..\PostFundManagement.snk</AssemblyOriginatorKeyFile>
   </PropertyGroup>
 
   <!-- Transformation -->
diff --git a/PostFundManagement.Infrastructure/PostFundManagement.Infrastructure.csproj b/PostFundManagement.Infrastructure/PostFundManagement.Infrastructure.csproj
index 7a4e7e4..9ce4b54 100644
--- a/PostFundManagement.Infrastructure/PostFundManagement.Infrastructure.csproj
+++ b/PostFundManagement.Infrastructure/PostFundManagement.Infrastructure.csproj
@@ -5,6 +5,7 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <UserSecretsId>c4131f8d-ff78-432e-86d2-f6e131bd4cd3</UserSecretsId>
+    <AssemblyOriginatorKeyFile>..\PostFundManagement.snk</AssemblyOriginatorKeyFile>
   </PropertyGroup>
 
   <!-- Database -->
diff --git a/PostFundManagement.snk b/PostFundManagement.snk
new file mode 100644
index 0000000..bb8c7f7
Binary files /dev/null and b/PostFundManagement.snk differ