diff --git a/Directory.Build.props b/Directory.Build.props
index ed8560e..0d468cc 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -5,9 +5,4 @@
     <SuppressNETCoreSdkPreviewMessage>true</SuppressNETCoreSdkPreviewMessage>
   </PropertyGroup>
 
-  <PropertyGroup Label="Package Versions">
-    <EFCoreVersion>3.0.0-preview9.19423.6</EFCoreVersion>
-    <MicrosoftExtensionsVersion>3.0.0-preview9.19423.4</MicrosoftExtensionsVersion>
-  </PropertyGroup>
-
 </Project>
diff --git a/Directory.Build.targets b/Directory.Build.targets
new file mode 100644
index 0000000..18cdd44
--- /dev/null
+++ b/Directory.Build.targets
@@ -0,0 +1,13 @@
+<Project>
+  <ItemGroup>
+    <PackageReference Update="Microsoft.Extensions.DependencyInjection.Abstractions" Version="3.0.0" />
+    <PackageReference Update="Microsoft.EntityFrameworkCore" Version="3.0.0" />
+    <PackageReference Update="Microsoft.EntityFrameworkCore.Relational" Version="3.0.0" />
+
+    <!-- Test -->
+    <PackageReference Update="xunit" Version="2.4.1" />
+    <PackageReference Update="xunit.runner.visualstudio" Version="2.4.1" />
+    <PackageReference Update="Microsoft.NET.Test.Sdk" Version="16.3.0" />
+    <PackageReference Update="Microsoft.EntityFrameworkCore.InMemory" Version="3.0.0" />
+  </ItemGroup>
+</Project>
diff --git a/EFCore.NamingConventions.Test/EFCore.NamingConventions.Test.csproj b/EFCore.NamingConventions.Test/EFCore.NamingConventions.Test.csproj
index 6325b21..5a2924f 100644
--- a/EFCore.NamingConventions.Test/EFCore.NamingConventions.Test.csproj
+++ b/EFCore.NamingConventions.Test/EFCore.NamingConventions.Test.csproj
@@ -5,10 +5,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.3.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="$(EFCoreVersion)" />
+    <PackageReference Include="xunit" />
+    <PackageReference Include="xunit.runner.visualstudio" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/EFCore.NamingConventions/EFCore.NamingConventions.csproj b/EFCore.NamingConventions/EFCore.NamingConventions.csproj
index 29a370f..482c29e 100644
--- a/EFCore.NamingConventions/EFCore.NamingConventions.csproj
+++ b/EFCore.NamingConventions/EFCore.NamingConventions.csproj
@@ -19,9 +19,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="$(MicrosoftExtensionsVersion)" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="$(EFCoreVersion)" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="$(EFCoreVersion)" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" />
   </ItemGroup>
 
 </Project>