diff --git a/PlaneGcsSdk.Contract_Private/PlaneGcsSdk.Contract_Private.csproj b/PlaneGcsSdk.Contract_Private/PlaneGcsSdk.Contract_Private.csproj
index bc14a6c..87da074 100644
--- a/PlaneGcsSdk.Contract_Private/PlaneGcsSdk.Contract_Private.csproj
+++ b/PlaneGcsSdk.Contract_Private/PlaneGcsSdk.Contract_Private.csproj
@@ -42,7 +42,7 @@
   </ItemGroup>
   <ItemGroup>
     <Reference Include="System.Drawing">
-      <HintPath>C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\System.Drawing.dll</HintPath>
+      <HintPath>C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.8\System.Drawing.dll</HintPath>
     </Reference>
   </ItemGroup>
   <Import Project="..\PlaneGcsSdk.Contract_Shared\PlaneGcsSdk.Contract_Shared.projitems" Label="Shared" />