diff --git a/frameworks/CSharp/effinitive/Benchmarks/Benchmarks.csproj b/frameworks/CSharp/effinitive/Benchmarks/Benchmarks.csproj
index 4bb7aa0e407..3361a3f214b 100644
--- a/frameworks/CSharp/effinitive/Benchmarks/Benchmarks.csproj
+++ b/frameworks/CSharp/effinitive/Benchmarks/Benchmarks.csproj
@@ -17,7 +17,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="EffinitiveFramework.Core" Version="1.1.0" />
+    <PackageReference Include="EffinitiveFramework.Core" Version="1.2.0" />
   </ItemGroup>
 
 </Project>