diff --git a/docs/changelog.mdx b/docs/changelog.mdx
index dd789d8b..3c7a3cf0 100644
--- a/docs/changelog.mdx
+++ b/docs/changelog.mdx
@@ -209,6 +209,11 @@ mode: "wide"
 
 <Tab title="TypeScript">
 
+<Update label="2025-05-02" description="v2.1.22">
+**New Features:**
+- **Client:** Updated `deleteUser` to use `entity_id` and `entity_type`
+</Update>
+
 <Update label="2025-05-01" description="v2.1.21">
 **Improvements:**
 - **OSS SDK:** Bumped version of `@anthropic-ai/sdk` to `0.40.1`
diff --git a/mem0-ts/package.json b/mem0-ts/package.json
index 3a2647cd..aa387ff6 100644
--- a/mem0-ts/package.json
+++ b/mem0-ts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mem0ai",
-  "version": "2.1.21",
+  "version": "2.1.22",
   "description": "The Memory Layer For Your AI Apps",
   "main": "./dist/index.js",
   "module": "./dist/index.mjs",
diff --git a/mem0-ts/src/client/mem0.ts b/mem0-ts/src/client/mem0.ts
index 9268e3b5..958f8019 100644
--- a/mem0-ts/src/client/mem0.ts
+++ b/mem0-ts/src/client/mem0.ts
@@ -431,14 +431,17 @@ export default class MemoryClient {
     return response;
   }
 
-  async deleteUser(
-    entityId: string,
-    entity: { type: string } = { type: "user" },
-  ): Promise<{ message: string }> {
+  async deleteUser(data: {
+    entity_id: number;
+    entity_type: string;
+  }): Promise<{ message: string }> {
     if (this.telemetryId === "") await this.ping();
     this._captureEvent("delete_user", []);
+    if (!data.entity_type) {
+      data.entity_type = "user";
+    }
     const response = await this._fetchWithErrorHandling(
-      `${this.host}/v1/entities/${entity.type}/${entityId}/`,
+      `${this.host}/v1/entities/${data.entity_type}/${data.entity_id}/`,
       {
         method: "DELETE",
         headers: this.headers,