diff --git a/module/models/Item/CommonItemData.mjs b/module/models/Item/CommonItemData.mjs
index 1c41e12..63f60a0 100644
--- a/module/models/Item/CommonItemData.mjs
+++ b/module/models/Item/CommonItemData.mjs
@@ -1,4 +1,4 @@
-export class CommonItemData extends foundry.abstract.DataModel {
+export class CommonItemData extends foundry.abstract.TypeDataModel {
 	static defineSchema() {
 		const fields = foundry.data.fields;
 		return {
diff --git a/module/models/PlayerData.mjs b/module/models/PlayerData.mjs
index 0ad0125..3c51eee 100644
--- a/module/models/PlayerData.mjs
+++ b/module/models/PlayerData.mjs
@@ -36,7 +36,7 @@ function ammoTypeField() {
 	});
 };
 
-export class PlayerData extends foundry.abstract.DataModel {
+export class PlayerData extends foundry.abstract.TypeDataModel {
 	static defineSchema() {
 		const fields = foundry.data.fields;
 		return {
diff --git a/module/models/SyncData.mjs b/module/models/SyncData.mjs
index 8a60988..64bf260 100644
--- a/module/models/SyncData.mjs
+++ b/module/models/SyncData.mjs
@@ -1,4 +1,4 @@
-export class SyncData extends foundry.abstract.DataModel {
+export class SyncData extends foundry.abstract.TypeDataModel {
 	static defineSchema() {
 		const fields = foundry.data.fields;
 		return {