diff --git a/Examples/HelloWorld/Package.resolved b/Examples/HelloWorld/Package.resolved
index 91453ab..5ac664f 100644
--- a/Examples/HelloWorld/Package.resolved
+++ b/Examples/HelloWorld/Package.resolved
@@ -33,8 +33,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/GraphQLSwift/GraphQL.git",
       "state" : {
-        "revision" : "397c0f43a1eb6a401858f896263288375efcf0bd",
-        "version" : "4.1.0"
+        "revision" : "2d27d8f477c1112b668dff24493a2d5e0b6c5b00",
+        "version" : "4.2.0"
       }
     },
     {
diff --git a/Package.resolved b/Package.resolved
index 974b38d..1a345db 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -1,5 +1,5 @@
 {
-  "originHash" : "2a0d12dffb76bc194e23d22feb1b8acb69d315f8f87b13e43ac7c7550845bf2e",
+  "originHash" : "23f4c21296af041e253897a11ef5c8c7191e801b1dc6fdeb321d620a64f67a69",
   "pins" : [
     {
       "identity" : "async-http-client",
@@ -33,8 +33,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/GraphQLSwift/GraphQL.git",
       "state" : {
-        "revision" : "397c0f43a1eb6a401858f896263288375efcf0bd",
-        "version" : "4.1.0"
+        "revision" : "2d27d8f477c1112b668dff24493a2d5e0b6c5b00",
+        "version" : "4.2.0"
       }
     },
     {
@@ -127,6 +127,15 @@
         "version" : "1.3.0"
       }
     },
+    {
+      "identity" : "swift-configuration",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/apple/swift-configuration.git",
+      "state" : {
+        "revision" : "be76c4ad929eb6c4bcaf3351799f2adf9e6848a9",
+        "version" : "1.2.0"
+      }
+    },
     {
       "identity" : "swift-crypto",
       "kind" : "remoteSourceControl",
diff --git a/Package.swift b/Package.swift
index 2e07807..a53b1ae 100644
--- a/Package.swift
+++ b/Package.swift
@@ -15,7 +15,7 @@ let package = Package(
     ],
     dependencies: [
         .package(url: "https://github.com/apple/swift-nio.git", from: "2.0.0"),
-        .package(url: "https://github.com/GraphQLSwift/GraphQL.git", from: "4.0.0"),
+        .package(url: "https://github.com/GraphQLSwift/GraphQL.git", from: "4.2.0"),
         .package(url: "https://github.com/GraphQLSwift/GraphQLTransportWS.git", from: "2.0.0"),
         .package(url: "https://github.com/GraphQLSwift/GraphQLWS.git", from: "2.0.0"),
         .package(url: "https://github.com/hummingbird-project/hummingbird.git", from: "2.0.0"),
diff --git a/Sources/GraphQLHummingbird/HTTP/GraphQLHandler+HTTP.swift b/Sources/GraphQLHummingbird/HTTP/GraphQLHandler+HTTP.swift
index 496a104..3505005 100644
--- a/Sources/GraphQLHummingbird/HTTP/GraphQLHandler+HTTP.swift
+++ b/Sources/GraphQLHummingbird/HTTP/GraphQLHandler+HTTP.swift
@@ -149,13 +149,9 @@ extension GraphQLHandler {
         // https://github.com/graphql/graphql-over-http/blob/main/spec/GraphQLOverHTTP.md#validation
 
         // Validate schema
-        do {
-            let schemaValidationErrors = try validateSchema(schema: schema)
-            guard schemaValidationErrors.isEmpty else {
-                return GraphQLResult(errors: schemaValidationErrors)
-            }
-        } catch {
-            return GraphQLResult(errors: [GraphQLError(error)])
+        let schemaValidationErrors = validateSchema(schema: schema)
+        guard schemaValidationErrors.isEmpty else {
+            return GraphQLResult(errors: schemaValidationErrors)
         }
 
         // Validate request
diff --git a/Tests/GraphQLHummingbirdTests/HTTPTests.swift b/Tests/GraphQLHummingbirdTests/HTTPTests.swift
index c2e8555..86bed6f 100644
--- a/Tests/GraphQLHummingbirdTests/HTTPTests.swift
+++ b/Tests/GraphQLHummingbirdTests/HTTPTests.swift
@@ -285,7 +285,6 @@ struct HTTPTests {
                 method: .get,
                 headers: jsonGraphQLHeaders
             ) { response in
-                var body = response.body
                 #expect(response.status == .ok)
 
                 let result = try defaultJSONDecoder.decode(GraphQLResult.self, from: response.body)