diff --git a/config/graph_contracts.php b/config/graph_contracts.php
index f913004..32d5684 100644
--- a/config/graph_contracts.php
+++ b/config/graph_contracts.php
@@ -319,7 +319,7 @@
         ],
         'mobileApp' => [
             'resource' => 'deviceAppManagement/mobileApps',
-            'allowed_select' => ['id', 'displayName', 'publisher', 'description', '@odata.type', 'createdDateTime', 'lastModifiedDateTime'],
+            'allowed_select' => ['id', 'displayName', 'publisher', 'description', '@odata.type', 'createdDateTime', 'lastModifiedDateTime', 'roleScopeTagIds'],
             'allowed_expand' => [],
             'type_family' => [
                 '#microsoft.graph.mobileApp',
diff --git a/tests/Unit/GraphContractRegistryActualDataTest.php b/tests/Unit/GraphContractRegistryActualDataTest.php
index 2f7abc6..e54daa7 100644
--- a/tests/Unit/GraphContractRegistryActualDataTest.php
+++ b/tests/Unit/GraphContractRegistryActualDataTest.php
@@ -106,6 +106,7 @@
     $contract = $this->registry->get('mobileApp');
 
     expect($contract)->not->toBeEmpty();
+    expect($contract['allowed_select'] ?? [])->toContain('roleScopeTagIds');
     expect($contract['assignments_list_path'] ?? null)
         ->toBe('/deviceAppManagement/mobileApps/{id}/assignments');
     expect($contract['assignments_create_path'] ?? null)
diff --git a/tests/Unit/PolicySnapshotServiceTest.php b/tests/Unit/PolicySnapshotServiceTest.php
index 2f73057..9fa44ae 100644
--- a/tests/Unit/PolicySnapshotServiceTest.php
+++ b/tests/Unit/PolicySnapshotServiceTest.php
@@ -34,6 +34,7 @@ public function getPolicy(string $policyType, string $policyId, array $options =
                     '@odata.type' => '#microsoft.graph.win32LobApp',
                     'createdDateTime' => '2025-01-01T00:00:00Z',
                     'lastModifiedDateTime' => '2025-01-02T00:00:00Z',
+                    'roleScopeTagIds' => ['0', 'tag-1', 'tag-2'],
                     'installCommandLine' => 'setup.exe /quiet',
                     'largeIcon' => ['type' => 'image/png', 'value' => '...'],
                 ],
@@ -155,7 +156,9 @@ public function request(string $method, string $path, array $options = []): Grap
         '@odata.type',
         'createdDateTime',
         'lastModifiedDateTime',
+        'roleScopeTagIds',
     ]);
+    expect($result['payload']['roleScopeTagIds'])->toBe(['0', 'tag-1', 'tag-2']);
     expect($result['payload'])->not->toHaveKey('installCommandLine');
     expect($result['payload'])->not->toHaveKey('largeIcon');
     expect($client->requests[0][0])->toBe('getPolicy');
@@ -163,5 +166,6 @@ public function request(string $method, string $path, array $options = []): Grap
     expect($client->requests[0][2])->toBe('app-123');
     expect($client->requests[0][3]['select'] ?? null)->toBeArray();
     expect($client->requests[0][3]['select'])->toContain('displayName');
+    expect($client->requests[0][3]['select'])->toContain('roleScopeTagIds');
     expect($client->requests[0][3]['select'])->not->toContain('@odata.type');
 });