diff --git a/src/AntSK.Domain/AntSK.Domain.csproj b/src/AntSK.Domain/AntSK.Domain.csproj
index 7ccfc92..e7171a2 100644
--- a/src/AntSK.Domain/AntSK.Domain.csproj
+++ b/src/AntSK.Domain/AntSK.Domain.csproj
@@ -29,17 +29,17 @@
     <PackageReference Include="Microsoft.SemanticKernel" Version="1.7.1" />
     <PackageReference Include="Microsoft.SemanticKernel.Core" Version="1.7.1" />
     <PackageReference Include="Microsoft.SemanticKernel.Plugins.Core" Version="1.7.1-alpha" />
-    <PackageReference Include="Microsoft.KernelMemory.Core" Version="0.36.240415.2" />
-    <PackageReference Include="Microsoft.KernelMemory.MemoryDb.Postgres" Version="0.36.240415.2" />
-    <PackageReference Include="Microsoft.KernelMemory.MemoryDb.Qdrant" Version="0.36.240415.2" />
-    <PackageReference Include="Microsoft.KernelMemory.MemoryDb.Redis" Version="0.36.240415.2" />
-    <PackageReference Include="Microsoft.KernelMemory.MemoryDb.AzureAISearch" Version="0.36.240415.2" />
+    <PackageReference Include="Microsoft.KernelMemory.Core" Version="$(KMVersion)" />
+    <PackageReference Include="Microsoft.KernelMemory.MemoryDb.Postgres" Version="$(KMVersion)" />
+    <PackageReference Include="Microsoft.KernelMemory.MemoryDb.Qdrant" Version="$(KMVersion)" />
+    <PackageReference Include="Microsoft.KernelMemory.MemoryDb.Redis" Version="$(KMVersion)" />
+    <PackageReference Include="Microsoft.KernelMemory.MemoryDb.AzureAISearch" Version="$(KMVersion)" />
 
-    <PackageReference Include="LLamaSharp" Version="0.11.2" />
-    <PackageReference Include="LLamaSharp.Backend.Cpu" Version="0.11.2" />
-    <PackageReference Include="LLamaSharp.Backend.Cuda12" Version="0.11.2" />
-    <PackageReference Include="LLamaSharp.kernel-memory" Version="0.11.2" />
-    <PackageReference Include="LLamaSharp.semantic-kernel" Version="0.11.2" />
+    <PackageReference Include="LLamaSharp" Version="$(LLamaSharpVersion)" />
+    <PackageReference Include="LLamaSharp.Backend.Cpu" Version="$(LLamaSharpVersion)" />
+    <PackageReference Include="LLamaSharp.Backend.Cuda12" Version="$(LLamaSharpVersion)" />
+    <PackageReference Include="LLamaSharp.kernel-memory" Version="$(LLamaSharpVersion)" />
+    <PackageReference Include="LLamaSharp.semantic-kernel" Version="$(LLamaSharpVersion)" />
     
     
   </ItemGroup>
diff --git a/src/AntSK.Domain/Directory.Build.props b/src/AntSK.Domain/Directory.Build.props
new file mode 100644
index 0000000..869bf4e
--- /dev/null
+++ b/src/AntSK.Domain/Directory.Build.props
@@ -0,0 +1,8 @@
+<Project>
+  <!-- See https://aka.ms/dotnet/msbuild/customize for more details on customizing your build -->
+  <PropertyGroup>
+
+    <KMVersion>0.36.240416.1</KMVersion>
+    <LLamaSharpVersion>0.11.2</LLamaSharpVersion>
+  </PropertyGroup>
+</Project>
diff --git a/src/AntSK.OCR/AntSK.OCR.csproj b/src/AntSK.OCR/AntSK.OCR.csproj
index 6f6ee7d..fd5635d 100644
--- a/src/AntSK.OCR/AntSK.OCR.csproj
+++ b/src/AntSK.OCR/AntSK.OCR.csproj
@@ -6,7 +6,7 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.KernelMemory.Core" Version="0.36.240415.2" />
+    <PackageReference Include="Microsoft.KernelMemory.Core" Version="$(KMVersion)" />
     <PackageReference Include="OpenCvSharp4.runtime.win" Version="4.9.0.20240103" />
     <PackageReference Include="Sdcb.OpenCvSharp4.mini.runtime.debian.12-x64" Version="4.8.0.20231125" />
     <PackageReference Include="Sdcb.OpenVINO" Version="0.6.4" />
diff --git a/src/AntSK.OCR/Directory.Build.props b/src/AntSK.OCR/Directory.Build.props
new file mode 100644
index 0000000..869bf4e
--- /dev/null
+++ b/src/AntSK.OCR/Directory.Build.props
@@ -0,0 +1,8 @@
+<Project>
+  <!-- See https://aka.ms/dotnet/msbuild/customize for more details on customizing your build -->
+  <PropertyGroup>
+
+    <KMVersion>0.36.240416.1</KMVersion>
+    <LLamaSharpVersion>0.11.2</LLamaSharpVersion>
+  </PropertyGroup>
+</Project>