diff --git a/benchmark/structures/typebox/TypeboxArrayHierarchical.ts b/benchmark/structures/typebox/TypeboxArrayHierarchical.ts
index 6dc4867e50..a063d74332 100644
--- a/benchmark/structures/typebox/TypeboxArrayHierarchical.ts
+++ b/benchmark/structures/typebox/TypeboxArrayHierarchical.ts
@@ -1,6 +1,6 @@
 import { Type } from "@sinclair/typebox";
 import { TypeCompiler } from "@sinclair/typebox/compiler";
-import { TypeSystem } from "@sinclair/typebox/system";
+import { TypeSystemPolicy } from "@sinclair/typebox/system";
 
 const Timestamp = Type.Object({
     time: Type.Number(),
@@ -31,8 +31,8 @@ const Company = Type.Object({
     departments: Type.Array(Department),
 });
 
-TypeSystem.AllowArrayObjects = true;
-TypeSystem.AllowNaN = true;
+TypeSystemPolicy.AllowArrayObject = true;
+TypeSystemPolicy.AllowNaN = true;
 
 export const __TypeboxArrayHierarchical = Type.Array(Company);
 export const TypeboxArrayHierarchical = TypeCompiler.Compile(
diff --git a/benchmark/structures/typebox/TypeboxArrayRecursive.ts b/benchmark/structures/typebox/TypeboxArrayRecursive.ts
index 0d500fc9d5..1f6b7f6baa 100644
--- a/benchmark/structures/typebox/TypeboxArrayRecursive.ts
+++ b/benchmark/structures/typebox/TypeboxArrayRecursive.ts
@@ -1,6 +1,6 @@
 import { Type } from "@sinclair/typebox";
 import { TypeCompiler } from "@sinclair/typebox/compiler";
-import { TypeSystem } from "@sinclair/typebox/system";
+import { TypeSystemPolicy } from "@sinclair/typebox/system";
 
 const Timestamp = Type.Object({
     time: Type.Number(),
@@ -17,8 +17,8 @@ const Category = Type.Recursive((Category) =>
     }),
 );
 
-TypeSystem.AllowArrayObjects = true;
-TypeSystem.AllowNaN = true;
+TypeSystemPolicy.AllowArrayObject = true;
+TypeSystemPolicy.AllowNaN = true;
 
 export const __TypeboxArrayRecursive = Category;
 export const TypeboxArrayRecursive = TypeCompiler.Compile(
diff --git a/benchmark/structures/typebox/TypeboxArrayRecursiveUnionExplicit.ts b/benchmark/structures/typebox/TypeboxArrayRecursiveUnionExplicit.ts
index 4a67c6b244..11dd880e48 100644
--- a/benchmark/structures/typebox/TypeboxArrayRecursiveUnionExplicit.ts
+++ b/benchmark/structures/typebox/TypeboxArrayRecursiveUnionExplicit.ts
@@ -1,6 +1,6 @@
 import { TSchema, Type } from "@sinclair/typebox";
 import { TypeCompiler } from "@sinclair/typebox/compiler";
-import { TypeSystem } from "@sinclair/typebox/system";
+import { TypeSystemPolicy } from "@sinclair/typebox/system";
 
 const ImageFile = Type.Object({
     id: Type.Number(),
@@ -63,8 +63,8 @@ const Bucket = Type.Recursive((Bucket) =>
     ]),
 );
 
-TypeSystem.AllowArrayObjects = true;
-TypeSystem.AllowNaN = true;
+TypeSystemPolicy.AllowArrayObject = true;
+TypeSystemPolicy.AllowNaN = true;
 
 export const __TypeboxArrayRecursiveUnionExplicit = Type.Array(Bucket);
 export const TypeboxArrayRecursiveUnionExplicit = TypeCompiler.Compile(
diff --git a/benchmark/structures/typebox/TypeboxArrayRecursiveUnionImplicit.ts b/benchmark/structures/typebox/TypeboxArrayRecursiveUnionImplicit.ts
index 45aa2d8795..dcc8391d30 100644
--- a/benchmark/structures/typebox/TypeboxArrayRecursiveUnionImplicit.ts
+++ b/benchmark/structures/typebox/TypeboxArrayRecursiveUnionImplicit.ts
@@ -1,6 +1,6 @@
 import { TSchema, Type } from "@sinclair/typebox";
 import { TypeCompiler } from "@sinclair/typebox/compiler";
-import { TypeSystem } from "@sinclair/typebox/system";
+import { TypeSystemPolicy } from "@sinclair/typebox/system";
 
 const ImageFile = Type.Object({
     id: Type.Number(),
@@ -64,8 +64,8 @@ const Bucket = Type.Recursive((bucket) =>
     ]),
 );
 
-TypeSystem.AllowArrayObjects = true;
-TypeSystem.AllowNaN = true;
+TypeSystemPolicy.AllowArrayObject = true;
+TypeSystemPolicy.AllowNaN = true;
 
 export const __TypeboxArrayRecursiveUnionImplicit = Type.Array(Bucket);
 export const TypeboxArrayRecursiveUnionImplicit = TypeCompiler.Compile(
diff --git a/benchmark/structures/typebox/TypeboxArraySimple.ts b/benchmark/structures/typebox/TypeboxArraySimple.ts
index 6f467a7c01..d4e67b8bd2 100644
--- a/benchmark/structures/typebox/TypeboxArraySimple.ts
+++ b/benchmark/structures/typebox/TypeboxArraySimple.ts
@@ -1,6 +1,6 @@
 import { Type } from "@sinclair/typebox";
 import { TypeCompiler } from "@sinclair/typebox/compiler";
-import { TypeSystem } from "@sinclair/typebox/system";
+import { TypeSystemPolicy } from "@sinclair/typebox/system";
 
 const Hobby = Type.Object({
     name: Type.String(),
@@ -21,8 +21,8 @@ const Person = Type.Object({
     ]),
 });
 
-TypeSystem.AllowArrayObjects = true;
-TypeSystem.AllowNaN = true;
+TypeSystemPolicy.AllowArrayObject = true;
+TypeSystemPolicy.AllowNaN = true;
 
 export const __TypeboxArraySimple = Type.Array(Person);
 export const TypeboxArraySimple = TypeCompiler.Compile(__TypeboxArraySimple);
diff --git a/benchmark/structures/typebox/TypeboxObjectHierarchical.ts b/benchmark/structures/typebox/TypeboxObjectHierarchical.ts
index db2a26588d..273878d395 100644
--- a/benchmark/structures/typebox/TypeboxObjectHierarchical.ts
+++ b/benchmark/structures/typebox/TypeboxObjectHierarchical.ts
@@ -1,6 +1,6 @@
 import { Type } from "@sinclair/typebox";
 import { TypeCompiler } from "@sinclair/typebox/compiler";
-import { TypeSystem } from "@sinclair/typebox/system";
+import { TypeSystemPolicy } from "@sinclair/typebox/system";
 
 const Timestamp = Type.Object({
     time: Type.Number(),
@@ -56,8 +56,8 @@ const Customer = Type.Object({
     created_at: Timestamp,
 });
 
-TypeSystem.AllowArrayObjects = true;
-TypeSystem.AllowNaN = true;
+TypeSystemPolicy.AllowArrayObject = true;
+TypeSystemPolicy.AllowNaN = true;
 
 export const __TypeboxObjectHierarchical = Customer;
 export const TypeboxObjectHierarchical = TypeCompiler.Compile(
diff --git a/benchmark/structures/typebox/TypeboxObjectRecursive.ts b/benchmark/structures/typebox/TypeboxObjectRecursive.ts
index 6081e80455..07a9e0857c 100644
--- a/benchmark/structures/typebox/TypeboxObjectRecursive.ts
+++ b/benchmark/structures/typebox/TypeboxObjectRecursive.ts
@@ -1,6 +1,6 @@
 import { Type } from "@sinclair/typebox";
 import { TypeCompiler } from "@sinclair/typebox/compiler";
-import { TypeSystem } from "@sinclair/typebox/system";
+import { TypeSystemPolicy } from "@sinclair/typebox/system";
 
 const Timestamp = Type.Object({
     time: Type.Number(),
@@ -18,8 +18,8 @@ const Department = Type.Recursive((Department) =>
     }),
 );
 
-TypeSystem.AllowArrayObjects = true;
-TypeSystem.AllowNaN = true;
+TypeSystemPolicy.AllowArrayObject = true;
+TypeSystemPolicy.AllowNaN = true;
 
 export const __TypeboxObjectRecursive = Department;
 export const TypeboxObjectRecursive = TypeCompiler.Compile(
diff --git a/benchmark/structures/typebox/TypeboxObjectSimple.ts b/benchmark/structures/typebox/TypeboxObjectSimple.ts
index b857a2e2cf..9075e5145a 100644
--- a/benchmark/structures/typebox/TypeboxObjectSimple.ts
+++ b/benchmark/structures/typebox/TypeboxObjectSimple.ts
@@ -1,6 +1,6 @@
 import { Type } from "@sinclair/typebox";
 import { TypeCompiler } from "@sinclair/typebox/compiler";
-import { TypeSystem } from "@sinclair/typebox/system";
+import { TypeSystemPolicy } from "@sinclair/typebox/system";
 
 const Point3D = Type.Object({
     x: Type.Number(),
@@ -15,8 +15,8 @@ const Box3D = Type.Object({
     pivot: Point3D,
 });
 
-TypeSystem.AllowArrayObjects = true;
-TypeSystem.AllowNaN = true;
+TypeSystemPolicy.AllowArrayObject = true;
+TypeSystemPolicy.AllowNaN = true;
 
 export const __TypeboxObjectSimple = Box3D;
 export const TypeboxObjectSimple = TypeCompiler.Compile(__TypeboxObjectSimple);
diff --git a/benchmark/structures/typebox/TypeboxObjectUnionExplicit.ts b/benchmark/structures/typebox/TypeboxObjectUnionExplicit.ts
index aea7aea375..c74c4006c4 100644
--- a/benchmark/structures/typebox/TypeboxObjectUnionExplicit.ts
+++ b/benchmark/structures/typebox/TypeboxObjectUnionExplicit.ts
@@ -1,6 +1,6 @@
 import { Type } from "@sinclair/typebox";
 import { TypeCompiler } from "@sinclair/typebox/compiler";
-import { TypeSystem } from "@sinclair/typebox/system";
+import { TypeSystemPolicy } from "@sinclair/typebox/system";
 
 const Point = Type.Object({
     x: Type.Number(),
@@ -80,8 +80,8 @@ const Union = Type.Union([
     ]),
 ]);
 
-TypeSystem.AllowArrayObjects = true;
-TypeSystem.AllowNaN = true;
+TypeSystemPolicy.AllowArrayObject = true;
+TypeSystemPolicy.AllowNaN = true;
 
 export const __TypeboxObjectUnionExplicit = Type.Array(Union);
 export const TypeboxObjectUnionExplicit = TypeCompiler.Compile(
diff --git a/benchmark/structures/typebox/TypeboxObjectUnionImplicit.ts b/benchmark/structures/typebox/TypeboxObjectUnionImplicit.ts
index 0c3138aec6..f9e4008249 100644
--- a/benchmark/structures/typebox/TypeboxObjectUnionImplicit.ts
+++ b/benchmark/structures/typebox/TypeboxObjectUnionImplicit.ts
@@ -1,6 +1,6 @@
 import { Type } from "@sinclair/typebox";
 import { TypeCompiler } from "@sinclair/typebox/compiler";
-import { TypeSystem } from "@sinclair/typebox/system";
+import { TypeSystemPolicy } from "@sinclair/typebox/system";
 
 const Point = Type.Object({
     x: Type.Number(),
@@ -54,8 +54,8 @@ const Union = Type.Union([
     Circle,
 ]);
 
-TypeSystem.AllowArrayObjects = true;
-TypeSystem.AllowNaN = true;
+TypeSystemPolicy.AllowArrayObject = true;
+TypeSystemPolicy.AllowNaN = true;
 
 export const __TypeboxObjectUnionImplicit = Type.Array(Union);
 export const TypeboxObjectUnionImplicit = TypeCompiler.Compile(
diff --git a/benchmark/structures/typebox/TypeboxUltimateUnion.ts b/benchmark/structures/typebox/TypeboxUltimateUnion.ts
index abbfb04d1a..4cd2a4b980 100644
--- a/benchmark/structures/typebox/TypeboxUltimateUnion.ts
+++ b/benchmark/structures/typebox/TypeboxUltimateUnion.ts
@@ -1,6 +1,6 @@
 import { TSchema, Type } from "@sinclair/typebox";
 import { TypeCompiler } from "@sinclair/typebox/compiler";
-import { TypeSystem } from "@sinclair/typebox/system";
+import { TypeSystemPolicy } from "@sinclair/typebox/system";
 
 const Attribute = {
     description: Type.Optional(Type.String()),
@@ -129,8 +129,8 @@ const Schema = Type.Recursive((schema) =>
     ]),
 );
 
-TypeSystem.AllowArrayObjects = true;
-TypeSystem.AllowNaN = true;
+TypeSystemPolicy.AllowArrayObject = true;
+TypeSystemPolicy.AllowNaN = true;
 
 export const __TypeboxUltimateUnion = Type.Array(Application(Schema));
 export const TypeboxUltimateUnion = TypeCompiler.Compile(
diff --git a/package.json b/package.json
index b07ca9b0b8..9f02260114 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "typescript": ">= 4.7.4"
   },
   "devDependencies": {
-    "@fastify/type-provider-typebox": "^3.0.0",
+    "@fastify/type-provider-typebox": "^3.5.0",
     "@trivago/prettier-plugin-sort-imports": "^3.3.0",
     "@typegoose/typegoose": "^10.1.1",
     "@types/autocannon": "^7.9.0",