diff --git a/src/foundry/common/abstract/data.d.mts b/src/foundry/common/abstract/data.d.mts
index 84545e3b0..1f4b9f8d9 100644
--- a/src/foundry/common/abstract/data.d.mts
+++ b/src/foundry/common/abstract/data.d.mts
@@ -403,7 +403,7 @@ export declare namespace DataModel {
   }
 
   /** Any DataModel. */
-  type Any = DataModel<any, any>;
+  type Any = DataModel<SchemaField.Any, any>;
 
   /**
    * A helper type to extract the {@link DataSchema} from a {@link DataModel}.
diff --git a/src/foundry/common/abstract/document.d.mts b/src/foundry/common/abstract/document.d.mts
index e78643406..c238e61e1 100644
--- a/src/foundry/common/abstract/document.d.mts
+++ b/src/foundry/common/abstract/document.d.mts
@@ -789,10 +789,10 @@ declare abstract class Document<
 
 declare namespace Document {
   /** Any Document */
-  type Any = Document<fields.SchemaField.AnyWithFlags, any, any>;
+  type Any = Document<fields.SchemaField.AnyWithFlags, AnyMetadata, any>;
 
   /** Any Document, that is a child of the given parent Document. */
-  type AnyChild<Parent extends Any | null> = Document<any, any, Parent>;
+  type AnyChild<Parent extends Any | null> = Document<fields.SchemaField.AnyWithFlags, AnyMetadata, Parent>;
 
   type Constructor = Pick<typeof Document, keyof typeof Document> & (new (...args: any[]) => Document.Any);
 
diff --git a/src/foundry/common/data/fields.d.mts b/src/foundry/common/data/fields.d.mts
index fae897b15..c867619f2 100644
--- a/src/foundry/common/data/fields.d.mts
+++ b/src/foundry/common/data/fields.d.mts
@@ -361,7 +361,7 @@ declare namespace DataField {
   type MergedOptions<Options extends DataFieldOptions.Any> = SimpleMerge<DefaultOptions, Options>;
 
   /** Any DataField. */
-  type Any = DataField<any, any, any, any>;
+  type Any = DataField<DataFieldOptions.Any, any, any, any>;
 
   /** A DataField with unknown inner types. */
   type Unknown = DataField<any, unknown, unknown, unknown>;
@@ -1465,7 +1465,7 @@ declare class SetField<
 
 declare namespace SetField {
   /** Any SetField */
-  type Any = SetField<any, any, any, any, any, any, any, any>;
+  type Any = SetField<DataField.Any, any, any, any, any, any, any, any>;
 
   /**
    * A shorthand for the options of a SetField class.