diff --git a/src/MockQueryable/MockQueryable.FakeItEasy/FakeItEasyExtensions.cs b/src/MockQueryable/MockQueryable.FakeItEasy/FakeItEasyExtensions.cs
index 1f879b8..e3ae1c5 100644
--- a/src/MockQueryable/MockQueryable.FakeItEasy/FakeItEasyExtensions.cs
+++ b/src/MockQueryable/MockQueryable.FakeItEasy/FakeItEasyExtensions.cs
@@ -30,7 +30,7 @@ public static DbSet<TEntity> BuildMockDbSet<TEntity>(this IQueryable<TEntity> da
 			return mock;
 		}
 
-		[Obsolete]
+		[Obsolete("Use BuildMockDbSet<TEntity> instead")]
 		public static DbQuery<TEntity> BuildMockDbQuery<TEntity>(this IQueryable<TEntity> data) where TEntity : class
 		{
 			var mock = A.Fake<DbQuery<TEntity>>(
diff --git a/src/MockQueryable/MockQueryable.FakeItEasy/MockQueryable.FakeItEasy.csproj b/src/MockQueryable/MockQueryable.FakeItEasy/MockQueryable.FakeItEasy.csproj
index ca9535b..13bc89e 100644
--- a/src/MockQueryable/MockQueryable.FakeItEasy/MockQueryable.FakeItEasy.csproj
+++ b/src/MockQueryable/MockQueryable.FakeItEasy/MockQueryable.FakeItEasy.csproj
@@ -11,9 +11,9 @@
     <PackageProjectUrl>https://github.com/romantitov/MockQueryable</PackageProjectUrl>
     <RepositoryUrl>https://github.com/romantitov/MockQueryable</RepositoryUrl>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>1.2.0-alpha</Version>
-    <AssemblyVersion>1.2.0.0</AssemblyVersion>
-    <FileVersion>1.2.0.0</FileVersion>
+    <Version>3.0.0</Version>
+    <AssemblyVersion>3.0.0.0</AssemblyVersion>
+    <FileVersion>3.0.0.0</FileVersion>
     <Company></Company>
   </PropertyGroup>
 
diff --git a/src/MockQueryable/MockQueryable.Moq/MockQueryable.Moq.csproj b/src/MockQueryable/MockQueryable.Moq/MockQueryable.Moq.csproj
index 76f4a80..69a8937 100644
--- a/src/MockQueryable/MockQueryable.Moq/MockQueryable.Moq.csproj
+++ b/src/MockQueryable/MockQueryable.Moq/MockQueryable.Moq.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>netstandard2.1</TargetFramework>
     <Authors>Roman Titov</Authors>
     <Company></Company>
-	<Version>1.2.0-alpha</Version>
+	
     <Description>Extension for mocking Entity Framework Core operations such ToListAsync, FirstOrDefaultAsync etc. by Moq
 When writing tests for your application it is often desirable to avoid hitting the database. The extension allows you to achieve this by creating a context – with behavior defined by your tests – that makes use of in-memory data.</Description>
     <PackageProjectUrl>https://github.com/romantitov/MockQueryable</PackageProjectUrl>
@@ -12,8 +12,9 @@ When writing tests for your application it is often desirable to avoid hitting t
     <PackageTags>Moq EntityFrameworkCore Queryable mock EF UnitTests</PackageTags>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <PackageId>MockQueryable.Moq</PackageId>
-    <AssemblyVersion>1.2.0.0</AssemblyVersion>
-    <FileVersion>1.2.0.0</FileVersion>
+    <Version>3.0.0</Version>
+    <AssemblyVersion>3.0.0.0</AssemblyVersion>
+    <FileVersion>3.0.0.0</FileVersion>
     <PackageReleaseNotes>AutoMapper support</PackageReleaseNotes>
   </PropertyGroup>
 
diff --git a/src/MockQueryable/MockQueryable.Moq/MoqExtensions.cs b/src/MockQueryable/MockQueryable.Moq/MoqExtensions.cs
index 94f921b..a577a2e 100644
--- a/src/MockQueryable/MockQueryable.Moq/MoqExtensions.cs
+++ b/src/MockQueryable/MockQueryable.Moq/MoqExtensions.cs
@@ -27,7 +27,7 @@ public static Mock<DbSet<TEntity>> BuildMockDbSet<TEntity>(this IQueryable<TEnti
 			return mock;
 		}
 
-		[Obsolete]
+		[Obsolete("Use BuildMockDbSet<TEntity> instead")]
 		public static Mock<DbQuery<TEntity>> BuildMockDbQuery<TEntity>(this IQueryable<TEntity> data)
 			where TEntity : class
 		{
diff --git a/src/MockQueryable/MockQueryable.NSubstitute/MockQueryable.NSubstitute.csproj b/src/MockQueryable/MockQueryable.NSubstitute/MockQueryable.NSubstitute.csproj
index 35f89c3..a0f1837 100644
--- a/src/MockQueryable/MockQueryable.NSubstitute/MockQueryable.NSubstitute.csproj
+++ b/src/MockQueryable/MockQueryable.NSubstitute/MockQueryable.NSubstitute.csproj
@@ -4,15 +4,15 @@
     <TargetFramework>netstandard2.1</TargetFramework>
     <Authors>Roman Titov</Authors>
     <Company></Company>
-    <Version>1.2.0-alpha</Version>
     <Description>Extension for mocking Entity Framework Core operations such ToListAsync, FirstOrDefaultAsync etc. by NSubstitute
 When writing tests for your application it is often desirable to avoid hitting the database. The extension allows you to achieve this by creating a context – with behavior defined by your tests – that makes use of in-memory data.</Description>
     <PackageProjectUrl>https://github.com/romantitov/MockQueryable</PackageProjectUrl>
     <RepositoryUrl>https://github.com/romantitov/MockQueryable</RepositoryUrl>
     <PackageTags>NSubstitute EntityFrameworkCore Queryable mock EF UnitTests</PackageTags>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <AssemblyVersion>1.2.0.0</AssemblyVersion>
-    <FileVersion>1.2.0.0</FileVersion>
+    <Version>3.0.0</Version>
+    <AssemblyVersion>3.0.0.0</AssemblyVersion>
+    <FileVersion>3.0.0.0</FileVersion>
     <PackageReleaseNotes>AutoMapper support</PackageReleaseNotes>
   </PropertyGroup>
 
diff --git a/src/MockQueryable/MockQueryable.NSubstitute/NSubstituteExtensions.cs b/src/MockQueryable/MockQueryable.NSubstitute/NSubstituteExtensions.cs
index 52f5140..e19b4ba 100644
--- a/src/MockQueryable/MockQueryable.NSubstitute/NSubstituteExtensions.cs
+++ b/src/MockQueryable/MockQueryable.NSubstitute/NSubstituteExtensions.cs
@@ -27,7 +27,7 @@ public static DbSet<TEntity> BuildMockDbSet<TEntity>(this IQueryable<TEntity> da
 			return mock;
 		}
 
-		[Obsolete]
+		[Obsolete("Use BuildMockDbSet<TEntity> instead")]
 		public static DbQuery<TEntity> BuildMockDbQuery<TEntity>(this IQueryable<TEntity> data) where TEntity : class
 		{
 			var mock = Substitute.For<DbQuery<TEntity>, IQueryable<TEntity>, IAsyncEnumerable<TEntity>>();
diff --git a/src/MockQueryable/MockQueryable.Sample/MockQueryable.Sample.csproj b/src/MockQueryable/MockQueryable.Sample/MockQueryable.Sample.csproj
index 7349a6f..f236af3 100644
--- a/src/MockQueryable/MockQueryable.Sample/MockQueryable.Sample.csproj
+++ b/src/MockQueryable/MockQueryable.Sample/MockQueryable.Sample.csproj
@@ -7,8 +7,8 @@
   <ItemGroup>
     <PackageReference Include="AutoMapper" Version="8.0.0" />
     <PackageReference Include="FakeItEasy" Version="5.1.1" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.0.0-preview9.19423.6" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.5.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.3.0" />
     <PackageReference Include="Moq" Version="4.8.3" />
     <PackageReference Include="NSubstitute" Version="3.1.0" />
     <PackageReference Include="NUnit" Version="3.10.1" />
diff --git a/src/MockQueryable/MockQueryable/MockQueryable.csproj b/src/MockQueryable/MockQueryable/MockQueryable.csproj
index a0807ac..9cdd2a5 100644
--- a/src/MockQueryable/MockQueryable/MockQueryable.csproj
+++ b/src/MockQueryable/MockQueryable/MockQueryable.csproj
@@ -11,9 +11,9 @@
     <PackageProjectUrl>https://github.com/romantitov/MockQueryable</PackageProjectUrl>
     <RepositoryUrl>https://github.com/romantitov/MockQueryable</RepositoryUrl>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>1.2.0-alpha</Version>
-    <AssemblyVersion>1.2.0.0</AssemblyVersion>
-    <FileVersion>1.2.0.0</FileVersion>
+    <Version>3.0.0</Version>
+    <AssemblyVersion>3.0.0.0</AssemblyVersion>
+    <FileVersion>3.0.0.0</FileVersion>
     <Company></Company>
   </PropertyGroup>
 
@@ -22,7 +22,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.0.0-preview9.19423.6" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.0.0" />
   </ItemGroup>
 
 </Project>