diff --git a/src/GraphQL.Client.Abstractions/GraphQL.Client.Abstractions.csproj b/src/GraphQL.Client.Abstractions/GraphQL.Client.Abstractions.csproj
index 58f116f2..a18177ca 100644
--- a/src/GraphQL.Client.Abstractions/GraphQL.Client.Abstractions.csproj
+++ b/src/GraphQL.Client.Abstractions/GraphQL.Client.Abstractions.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Description>Abstractions for GraphQL.Client</Description>
-    <TargetFrameworks>netstandard2.0</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net7.0;net8.0</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/GraphQL.Client.Abstractions/GraphQLClientExtensions.cs b/src/GraphQL.Client.Abstractions/GraphQLClientExtensions.cs
index e27d1a9a..cce6db1a 100644
--- a/src/GraphQL.Client.Abstractions/GraphQLClientExtensions.cs
+++ b/src/GraphQL.Client.Abstractions/GraphQLClientExtensions.cs
@@ -1,9 +1,11 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace GraphQL.Client.Abstractions;
 
 public static class GraphQLClientExtensions
 {
     public static Task<GraphQLResponse<TResponse>> SendQueryAsync<TResponse>(this IGraphQLClient client,
-        string query, object? variables = null,
+        [StringSyntax("GraphQL")] string query, object? variables = null,
         string? operationName = null, Func<TResponse> defineResponseType = null, CancellationToken cancellationToken = default)
     {
         _ = defineResponseType;
@@ -12,7 +14,7 @@ public static Task<GraphQLResponse<TResponse>> SendQueryAsync<TResponse>(this IG
     }
 
     public static Task<GraphQLResponse<TResponse>> SendMutationAsync<TResponse>(this IGraphQLClient client,
-        string query, object? variables = null,
+        [StringSyntax("GraphQL")] string query, object? variables = null,
         string? operationName = null, Func<TResponse> defineResponseType = null, CancellationToken cancellationToken = default)
     {
         _ = defineResponseType;
diff --git a/src/GraphQL.Primitives/GraphQL.Primitives.csproj b/src/GraphQL.Primitives/GraphQL.Primitives.csproj
index 676e6fe8..b49b7360 100644
--- a/src/GraphQL.Primitives/GraphQL.Primitives.csproj
+++ b/src/GraphQL.Primitives/GraphQL.Primitives.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Description>GraphQL basic types</Description>
     <RootNamespace>GraphQL</RootNamespace>
-    <TargetFrameworks>netstandard2.0</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net7.0;net8.0</TargetFrameworks>
   </PropertyGroup>
 
 </Project>
diff --git a/src/GraphQL.Primitives/GraphQLRequest.cs b/src/GraphQL.Primitives/GraphQLRequest.cs
index f33ed88a..7aecb656 100644
--- a/src/GraphQL.Primitives/GraphQLRequest.cs
+++ b/src/GraphQL.Primitives/GraphQLRequest.cs
@@ -1,3 +1,5 @@
+using System.Diagnostics.CodeAnalysis;
+
 namespace GraphQL;
 
 /// <summary>
@@ -13,6 +15,7 @@ public class GraphQLRequest : Dictionary<string, object>, IEquatable<GraphQLRequ
     /// <summary>
     /// The Query
     /// </summary>
+    [StringSyntax("GraphQL")]
     public string Query
     {
         get => TryGetValue(QUERY_KEY, out object value) ? (string)value : null;
@@ -48,7 +51,7 @@ public object? Variables
 
     public GraphQLRequest() { }
 
-    public GraphQLRequest(string query, object? variables = null, string? operationName = null, Dictionary<string, object?>? extensions = null)
+    public GraphQLRequest([StringSyntax("GraphQL")] string query, object? variables = null, string? operationName = null, Dictionary<string, object?>? extensions = null)
     {
         Query = query;
         Variables = variables;
diff --git a/src/GraphQL.Primitives/StringSyntaxAttribute.cs b/src/GraphQL.Primitives/StringSyntaxAttribute.cs
new file mode 100644
index 00000000..8ea74c0e
--- /dev/null
+++ b/src/GraphQL.Primitives/StringSyntaxAttribute.cs
@@ -0,0 +1,17 @@
+#if !NET7_0_OR_GREATER
+
+namespace System.Diagnostics.CodeAnalysis;
+
+/// <summary>
+/// Stub
+/// </summary>
+public sealed class StringSyntaxAttribute : Attribute
+{
+    public const string CompositeFormat = nameof(CompositeFormat);
+
+    public StringSyntaxAttribute(string syntax)
+    {
+    }
+
+}
+#endif