diff --git a/Marking.OCR.Service/Marking.OCR.Service.csproj b/Marking.OCR.Service/Marking.OCR.Service.csproj
index 759e7c7..9cb5867 100644
--- a/Marking.OCR.Service/Marking.OCR.Service.csproj
+++ b/Marking.OCR.Service/Marking.OCR.Service.csproj
@@ -15,4 +15,10 @@
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
   </ItemGroup>
 
+  <ItemGroup>
+    <None Update="Dockerfile">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
 </Project>