diff --git a/contracts/api.schemas.json b/contracts/api.schemas.json
index 3d07b2f..020e7e5 100644
--- a/contracts/api.schemas.json
+++ b/contracts/api.schemas.json
@@ -1,6 +1,6 @@
 {
   "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "x-backend-contract-sha256": "96cd0ffa3588a288af7bc720b2413cb56499dd862ac98d83c73ccc11a1147d25",
+  "x-backend-contract-sha256": "f4bc49429f3d1be87defcdfa3c94b61822eea9dfcfa6693241572edea1a8aefc",
   "$defs": {
     "AccountChannelBody": {
       "type": "object",
@@ -1036,6 +1036,9 @@
         "joined_at": {
           "type": "integer"
         },
+        "last_seen": {
+          "type": "integer"
+        },
         "online": {
           "type": "boolean"
         },
@@ -1052,6 +1055,7 @@
       "required": [
         "devices",
         "joined_at",
+        "last_seen",
         "online",
         "online_devices",
         "role",
diff --git a/web/src/core-bridge/generated/api.ts b/web/src/core-bridge/generated/api.ts
index 5e9356d..459dde4 100644
--- a/web/src/core-bridge/generated/api.ts
+++ b/web/src/core-bridge/generated/api.ts
@@ -1,5 +1,5 @@
 // Generated from backend DTOs; do not edit.
-// backend-contract-sha256: 96cd0ffa3588a288af7bc720b2413cb56499dd862ac98d83c73ccc11a1147d25
+// backend-contract-sha256: f4bc49429f3d1be87defcdfa3c94b61822eea9dfcfa6693241572edea1a8aefc
 
 export interface AccountChannelBody {
   channel_id: string;
@@ -213,6 +213,7 @@ export interface KeyPackageRequest {
 export interface MemberBody {
   devices: number;
   joined_at: number;
+  last_seen: number;
   online: boolean;
   online_devices: number;
   role: string;