diff --git a/src/OpenIddict.Server.AspNetCore/OpenIddict.Server.AspNetCore.csproj b/src/OpenIddict.Server.AspNetCore/OpenIddict.Server.AspNetCore.csproj
index bc26e35a..d8a67fd0 100644
--- a/src/OpenIddict.Server.AspNetCore/OpenIddict.Server.AspNetCore.csproj
+++ b/src/OpenIddict.Server.AspNetCore/OpenIddict.Server.AspNetCore.csproj
@@ -9,6 +9,10 @@
     <PackageTags>$(PackageTags);server;aspnetcore</PackageTags>
   </PropertyGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\OpenIddict.Server\OpenIddict.Server.csproj" />
+  </ItemGroup>
+
   <ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp3.0' ">
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
   </ItemGroup>
@@ -19,10 +23,6 @@
     <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="$(ExtensionsVersion)" />
   </ItemGroup>
 
-  <ItemGroup>
-    <ProjectReference Include="..\OpenIddict.Server\OpenIddict.Server.csproj" />
-  </ItemGroup>
-
   <ItemGroup>
     <PackageReference Include="JetBrains.Annotations" Version="$(JetBrainsVersion)" PrivateAssets="All" />
   </ItemGroup>
diff --git a/src/OpenIddict.Server.DataProtection/OpenIddict.Server.DataProtection.csproj b/src/OpenIddict.Server.DataProtection/OpenIddict.Server.DataProtection.csproj
index fa2de4ef..67bbcbe6 100644
--- a/src/OpenIddict.Server.DataProtection/OpenIddict.Server.DataProtection.csproj
+++ b/src/OpenIddict.Server.DataProtection/OpenIddict.Server.DataProtection.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;netstandard2.1;netcoreapp3.0</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup>
@@ -13,8 +13,15 @@
     <ProjectReference Include="..\OpenIddict.Server\OpenIddict.Server.csproj" />
   </ItemGroup>
 
+  <ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp3.0' ">
+    <FrameworkReference Include="Microsoft.AspNetCore.App" />
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="JetBrains.Annotations" Version="$(JetBrainsVersion)" PrivateAssets="All" />
+  </ItemGroup>
+
+  <ItemGroup Condition=" '$(TargetFramework)' != 'netcoreapp3.0' ">
     <PackageReference Include="Microsoft.AspNetCore.DataProtection" Version="$(AspNetCoreVersion)" />
   </ItemGroup>
 
diff --git a/src/OpenIddict.Validation.AspNetCore/OpenIddict.Validation.AspNetCore.csproj b/src/OpenIddict.Validation.AspNetCore/OpenIddict.Validation.AspNetCore.csproj
index 010d6010..550605cd 100644
--- a/src/OpenIddict.Validation.AspNetCore/OpenIddict.Validation.AspNetCore.csproj
+++ b/src/OpenIddict.Validation.AspNetCore/OpenIddict.Validation.AspNetCore.csproj
@@ -9,6 +9,10 @@
     <PackageTags>$(PackageTags);validation;aspnetcore</PackageTags>
   </PropertyGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\OpenIddict.Validation\OpenIddict.Validation.csproj" />
+  </ItemGroup>
+
   <ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp3.0' ">
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
   </ItemGroup>
@@ -17,10 +21,6 @@
     <PackageReference Include="Microsoft.AspNetCore.Authentication" Version="$(AspNetCoreVersion)" />
   </ItemGroup>
 
-  <ItemGroup>
-    <ProjectReference Include="..\OpenIddict.Validation\OpenIddict.Validation.csproj" />
-  </ItemGroup>
-
   <ItemGroup>
     <PackageReference Include="JetBrains.Annotations" Version="$(JetBrainsVersion)" PrivateAssets="All" />
   </ItemGroup>
diff --git a/src/OpenIddict.Validation.DataProtection/OpenIddict.Validation.DataProtection.csproj b/src/OpenIddict.Validation.DataProtection/OpenIddict.Validation.DataProtection.csproj
index 3e5bc924..2955d52c 100644
--- a/src/OpenIddict.Validation.DataProtection/OpenIddict.Validation.DataProtection.csproj
+++ b/src/OpenIddict.Validation.DataProtection/OpenIddict.Validation.DataProtection.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;netstandard2.1;netcoreapp3.0</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup>
@@ -13,8 +13,15 @@
     <ProjectReference Include="..\OpenIddict.Validation\OpenIddict.Validation.csproj" />
   </ItemGroup>
 
+  <ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp3.0' ">
+    <FrameworkReference Include="Microsoft.AspNetCore.App" />
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="JetBrains.Annotations" Version="$(JetBrainsVersion)" PrivateAssets="All" />
+  </ItemGroup>
+
+  <ItemGroup Condition=" '$(TargetFramework)' != 'netcoreapp3.0' ">
     <PackageReference Include="Microsoft.AspNetCore.DataProtection" Version="$(AspNetCoreVersion)" />
   </ItemGroup>