diff --git a/src/graphs/types.ts b/src/graphs/types.ts
index dde6fc9..ac96772 100644
--- a/src/graphs/types.ts
+++ b/src/graphs/types.ts
@@ -3,14 +3,14 @@ import { type Static, type TSchema, Type } from "@alkdev/typebox";
 export const BaseNodeAttributes: TSchema = Type.Object({
   created: Type.Optional(Type.String({ format: "date-time" })),
   modified: Type.Optional(Type.String({ format: "date-time" })),
-  metadata: Type.Optional(Type.Record(Type.String(), Type.Any())),
+  metadata: Type.Optional(Type.Record(Type.String(), Type.Unknown())),
 });
 
 export type BaseNodeAttributes = Static<typeof BaseNodeAttributes>;
 
 export const BaseEdgeAttributes: TSchema = Type.Object({
   type: Type.String(),
-  metadata: Type.Optional(Type.Record(Type.String(), Type.Any())),
+  metadata: Type.Optional(Type.Record(Type.String(), Type.Unknown())),
 });
 
 export type BaseEdgeAttributes = Static<typeof BaseEdgeAttributes>;
@@ -29,14 +29,14 @@ export type GraphConfig = Static<typeof GraphConfig>;
 
 export const NodeType: TSchema = Type.Object({
   name: Type.String(),
-  schema: Type.Any(),
+  schema: Type.Unknown(),
 });
 
 export type NodeType = Static<typeof NodeType>;
 
 export const EdgeType: TSchema = Type.Object({
   name: Type.String(),
-  schema: Type.Any(),
+  schema: Type.Unknown(),
   allowedSourceTypes: Type.Optional(Type.Array(Type.String())),
   allowedTargetTypes: Type.Optional(Type.Array(Type.String())),
 });
diff --git a/src/sqlite/tables/edges.ts b/src/sqlite/tables/edges.ts
index c9302db..12abca3 100644
--- a/src/sqlite/tables/edges.ts
+++ b/src/sqlite/tables/edges.ts
@@ -11,7 +11,7 @@ import { commonCols } from "./common.ts";
 import { graphs } from "./graphs.ts";
 import { nodes } from "./nodes.ts";
 
-const AttributesSchema = Type.Record(Type.String(), Type.Any());
+const AttributesSchema = Type.Record(Type.String(), Type.Unknown());
 
 export const edges = sqliteTable("edges", {
   ...commonCols,
diff --git a/src/sqlite/tables/nodes.ts b/src/sqlite/tables/nodes.ts
index 24a0f99..5179ba3 100644
--- a/src/sqlite/tables/nodes.ts
+++ b/src/sqlite/tables/nodes.ts
@@ -4,7 +4,7 @@ import { type Static, Type } from "@alkdev/typebox";
 import { commonCols } from "./common.ts";
 import { graphs } from "./graphs.ts";
 
-const AttributesSchema = Type.Record(Type.String(), Type.Any());
+const AttributesSchema = Type.Record(Type.String(), Type.Unknown());
 
 export const nodes = sqliteTable("nodes", {
   ...commonCols,