diff --git a/.github/workflows/dotnetcore.yml b/.github/workflows/dotnetcore.yml
index 039cdd4..d060ebe 100644
--- a/.github/workflows/dotnetcore.yml
+++ b/.github/workflows/dotnetcore.yml
@@ -1,6 +1,6 @@
 name: .NET Core
 
-on: [push]
+on: [pull_request]
 
 jobs:
   build:
diff --git a/src/GraphQL.Conventions/Adapters/Engine/GraphQLEngine.cs b/src/GraphQL.Conventions/Adapters/Engine/GraphQLEngine.cs
index 02e2307..38cd9f5 100644
--- a/src/GraphQL.Conventions/Adapters/Engine/GraphQLEngine.cs
+++ b/src/GraphQL.Conventions/Adapters/Engine/GraphQLEngine.cs
@@ -18,6 +18,7 @@
 using GraphQL.Utilities;
 using GraphQL.Validation;
 using GraphQL.Validation.Complexity;
+using GraphQL.Validation.Rules.Custom;
 using GraphQLParser.AST;
 
 // ReSharper disable once CheckNamespace
@@ -63,9 +64,17 @@ private class NoopValidationRule : IValidationRule
 
         private class NoopNodeVisitor : INodeVisitor
         {
-            public void Enter(ASTNode node, ValidationContext context) { /* Noop */ }
+            public ValueTask EnterAsync(ASTNode node, ValidationContext context)
+            {
+                /* Noop */
+                return default;
+            }
 
-            public void Leave(ASTNode node, ValidationContext context) { /* Noop */ }
+            public ValueTask LeaveAsync(ASTNode node, ValidationContext context)
+            {
+                 /* Noop */
+                 return default;
+            }
         }
 
         private class WrappedDependencyInjector : IDependencyInjector
@@ -293,7 +302,16 @@ internal async Task<ExecutionResult> ExecuteAsync(
                 rules = new[] { new NoopValidationRule() };
             }
 
-            var validationRules = rules?.ToArray() ?? new IValidationRule[0];
+            if (rules == null || rules.Count() == 0)
+            {
+                rules = DocumentValidator.CoreRules;
+            }
+
+            if (complexityConfiguration != null)
+            {
+                rules = rules.Append(new ComplexityValidationRule(complexityConfiguration));
+            }
+
             var configuration = new ExecutionOptions
             {
                 Schema = _schema,
@@ -307,8 +325,7 @@ internal async Task<ExecutionResult> ExecuteAsync(
                     { typeof(IUserContext).FullName ?? nameof(IUserContext), userContext },
                     { typeof(IDependencyInjector).FullName ?? nameof(IDependencyInjector), dependencyInjector },
                 },
-                ValidationRules = validationRules.Any() ? validationRules : null,
-                ComplexityConfiguration = complexityConfiguration,
+                ValidationRules = rules,
                 CancellationToken = cancellationToken,
                 ThrowOnUnhandledException = _throwUnhandledExceptions,
             };
diff --git a/src/GraphQL.Conventions/GraphQL.Conventions.csproj b/src/GraphQL.Conventions/GraphQL.Conventions.csproj
index 3f16998..eb26bd1 100644
--- a/src/GraphQL.Conventions/GraphQL.Conventions.csproj
+++ b/src/GraphQL.Conventions/GraphQL.Conventions.csproj
@@ -29,9 +29,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="GraphQL" Version="5.3.0" />
-    <PackageReference Include="GraphQL.DataLoader" Version="5.3.0" />
-    <PackageReference Include="GraphQL.NewtonsoftJson" Version="5.3.0" />
+    <PackageReference Include="GraphQL" Version="7.0.0" />
+    <PackageReference Include="GraphQL.DataLoader" Version="7.0.0" />
+    <PackageReference Include="GraphQL.NewtonsoftJson" Version="7.0.0" />
     <PackageReference Include="GraphQL.SystemReactive" Version="4.8.0" />
     <PackageReference Include="System.Reflection" Version="4.3.0" />
     <PackageReference Include="System.Runtime" Version="4.3.1" />
diff --git a/test/GraphQL.Conventions.Tests/Attributes/MetaData/FieldTypeMetaDataAttributeTests.cs b/test/GraphQL.Conventions.Tests/Attributes/MetaData/FieldTypeMetaDataAttributeTests.cs
index 1fe3b9e..27fd322 100644
--- a/test/GraphQL.Conventions.Tests/Attributes/MetaData/FieldTypeMetaDataAttributeTests.cs
+++ b/test/GraphQL.Conventions.Tests/Attributes/MetaData/FieldTypeMetaDataAttributeTests.cs
@@ -153,11 +153,11 @@ public TestValidationNodeVisitor(TestUserContext user)
             _user = user;
         }
 
-        public void Enter(ASTNode node, ValidationContext context)
+        public ValueTask EnterAsync(ASTNode node, ValidationContext context)
         {
             var fieldDef = context.TypeInfo.GetFieldDef();
-            if (fieldDef == null) return;
-            if (fieldDef.Metadata != null && fieldDef.HasMetadata(nameof(TestCustomAttribute)))
+            if (fieldDef?.Metadata != null &&
+                fieldDef.HasMetadata(nameof(TestCustomAttribute)))
             {
                 var permissionMetaData = fieldDef.Metadata.First(x => x.Key == nameof(TestCustomAttribute));
                 var requiredValidation = permissionMetaData.Value as string;
@@ -169,8 +169,14 @@ public void Enter(ASTNode node, ValidationContext context)
                         $"Required validation '{requiredValidation}' is not present. Query will not be executed.",
                         node));
             }
+
+            return default;
         }
 
-        public void Leave(ASTNode node, ValidationContext context) { /* Noop */ }
+        public ValueTask LeaveAsync(ASTNode node, ValidationContext context)
+        {
+            /* Noop */
+            return default;
+        }
     }
 }
diff --git a/test/GraphQL.Conventions.Tests/GraphQL.Conventions.Tests.csproj b/test/GraphQL.Conventions.Tests/GraphQL.Conventions.Tests.csproj
index 9c4c254..bcd4434 100755
--- a/test/GraphQL.Conventions.Tests/GraphQL.Conventions.Tests.csproj
+++ b/test/GraphQL.Conventions.Tests/GraphQL.Conventions.Tests.csproj
@@ -12,8 +12,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="GraphQL" Version="5.3.0" />
-    <PackageReference Include="GraphQL.DataLoader" Version="5.3.0" />
+    <PackageReference Include="GraphQL" Version="7.0.0" />
+    <PackageReference Include="GraphQL.DataLoader" Version="7.0.0" />
     <PackageReference Include="GraphQL.SystemReactive" Version="4.8.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.2.0" />
     <PackageReference Include="Microsoft.TestPlatform.TestHost" Version="17.2.0" />
diff --git a/test/GraphQL.Conventions.Tests/Web/RequestHandlerTests.cs b/test/GraphQL.Conventions.Tests/Web/RequestHandlerTests.cs
index adf4131..3ebb5b2 100644
--- a/test/GraphQL.Conventions.Tests/Web/RequestHandlerTests.cs
+++ b/test/GraphQL.Conventions.Tests/Web/RequestHandlerTests.cs
@@ -62,7 +62,7 @@ public async Task Cannot_Run_Too_Complex_Query_Using_ComplexityConfiguration()
                 .ProcessRequestAsync(request, null);
 
             response.Errors.Count.ShouldEqual(1);
-            response.Errors[0].Message.ShouldEqual("Error executing document. Query is too nested to execute. Depth is 2 levels, maximum allowed on this endpoint is 1.");
+            response.Errors[0].Message.ShouldEqual("Query is too nested to execute. Depth is 2 levels, maximum allowed on this endpoint is 1.");
         }
 
         [Test]