diff --git a/src/Orc.EntityFramework6/Orc.EntityFramework6.csproj b/src/Orc.EntityFramework6/Orc.EntityFramework6.csproj
index 315f754..e3abadb 100644
--- a/src/Orc.EntityFramework6/Orc.EntityFramework6.csproj
+++ b/src/Orc.EntityFramework6/Orc.EntityFramework6.csproj
@@ -18,7 +18,7 @@
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="Catel.Core" Version="6.0.0-alpha1305" />
+    <PackageReference Include="Catel.Core" Version="6.0.0-alpha1311" />
     <PackageReference Include="Catel.Fody" Version="4.9.0" PrivateAssets="all" />
     <PackageReference Include="EntityFramework" Version="6.4.0" />
     <PackageReference Include="Fody" Version="6.8.0" PrivateAssets="all">