diff --git a/lib/Organizations.php b/lib/Organizations.php
index 283be2e..93d63f8 100644
--- a/lib/Organizations.php
+++ b/lib/Organizations.php
@@ -250,4 +250,49 @@ public function listOrganizationRoles($organizationId)
 
         return [$roles];
     }
+
+    /**
+     * List feature flags for an organization.
+     *
+     * @param string $organizationId WorkOS organization ID to fetch feature flags for
+     * @param int $limit Maximum number of records to return
+     * @param null|string $before FeatureFlag ID to look before
+     * @param null|string $after FeatureFlag ID to look after
+     * @param Resource\Order $order The Order in which to paginate records
+     *
+     * @throws Exception\WorkOSException
+     *
+     * @return array{?string, ?string, Resource\FeatureFlag[]} An array containing the FeatureFlag ID to use as before and after cursor, and an array of FeatureFlag instances
+     */
+    public function listOrganizationFeatureFlags(
+        $organizationId,
+        $limit = self::DEFAULT_PAGE_SIZE,
+        $before = null,
+        $after = null,
+        $order = null
+    ) {
+        $featureFlagsPath = "organizations/{$organizationId}/feature-flags";
+        $params = [
+            "limit" => $limit,
+            "before" => $before,
+            "after" => $after,
+            "order" => $order
+        ];
+
+        $response = Client::request(
+            Client::METHOD_GET,
+            $featureFlagsPath,
+            null,
+            $params,
+            true
+        );
+
+        $featureFlags = [];
+        list($before, $after) = Util\Request::parsePaginationArgs($response);
+        foreach ($response["data"] as $responseData) {
+            \array_push($featureFlags, Resource\FeatureFlag::constructFromResponse($responseData));
+        }
+
+        return [$before, $after, $featureFlags];
+    }
 }
diff --git a/lib/Resource/FeatureFlag.php b/lib/Resource/FeatureFlag.php
new file mode 100644
index 0000000..8c58a7c
--- /dev/null
+++ b/lib/Resource/FeatureFlag.php
@@ -0,0 +1,37 @@
+<?php
+
+namespace WorkOS\Resource;
+
+/**
+ * Class FeatureFlag.
+ *
+ * @property string $id
+ * @property string $slug
+ * @property string $name
+ * @property string $description
+ * @property string $createdAt
+ * @property string $updatedAt
+ */
+
+class FeatureFlag extends BaseWorkOSResource
+{
+    public const RESOURCE_TYPE = "feature_flag";
+
+    public const RESOURCE_ATTRIBUTES = [
+        "id",
+        "slug",
+        "name",
+        "description",
+        "createdAt",
+        "updatedAt"
+    ];
+
+    public const RESPONSE_TO_RESOURCE_KEY = [
+        "id" => "id",
+        "slug" => "slug",
+        "name" => "name",
+        "description" => "description",
+        "created_at" => "createdAt",
+        "updated_at" => "updatedAt"
+    ];
+}
diff --git a/lib/Resource/VaultObject.php b/lib/Resource/VaultObject.php
new file mode 100644
index 0000000..ed18919
--- /dev/null
+++ b/lib/Resource/VaultObject.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace WorkOS\Resource;
+
+/**
+ * Class VaultObject.
+ */
+class VaultObject extends BaseWorkOSResource
+{
+    public const RESOURCE_TYPE = "vault_object";
+
+    public const RESOURCE_ATTRIBUTES = [
+        "id",
+        "name",
+        "updatedAt",
+        "value",
+        "metadata"
+    ];
+
+    public const RESPONSE_TO_RESOURCE_KEY = [
+        "id" => "id",
+        "name" => "name",
+        "updated_at" => "updatedAt",
+        "value" => "value",
+        "metadata" => "metadata"
+    ];
+}
diff --git a/lib/Vault.php b/lib/Vault.php
new file mode 100644
index 0000000..2f4fd50
--- /dev/null
+++ b/lib/Vault.php
@@ -0,0 +1,78 @@
+<?php
+
+namespace WorkOS;
+
+/**
+ * Class Vault.
+ *
+ * This class facilitates the use of WorkOS Vault operations.
+ */
+class Vault
+{
+    public const DEFAULT_PAGE_SIZE = 10;
+
+    /**
+     * Get a Vault Object.
+     *
+     * @param string $vaultObjectId The unique identifier for the vault object.
+     *
+     * @throws Exception\WorkOSException
+     *
+     * @return Resource\VaultObject
+     */
+    public function getVaultObject($vaultObjectId)
+    {
+        $vaultObjectPath = "vault/v1/kv/{$vaultObjectId}";
+
+        $response = Client::request(Client::METHOD_GET, $vaultObjectPath, null, null, true);
+
+        return Resource\VaultObject::constructFromResponse($response);
+    }
+
+    /**
+     * List Vault Objects.
+     *
+     * @param int $limit Maximum number of records to return
+     * @param null|string $before Vault Object ID to look before
+     * @param null|string $after Vault Object ID to look after
+     * @param Resource\Order $order The Order in which to paginate records
+     *
+     * @return array{?string, ?string, Resource\VaultObject[]} An array containing the Vault Object ID to use as before and after cursor, and an array of VaultObject instances
+     *
+     * @throws Exception\WorkOSException
+     */
+    public function listVaultObjects(
+        $limit = self::DEFAULT_PAGE_SIZE,
+        $before = null,
+        $after = null,
+        $order = null
+    ) {
+        $vaultObjectsPath = "vault/v1/kv";
+        $params = [
+            "limit" => $limit,
+            "before" => $before,
+            "after" => $after,
+            "order" => $order
+        ];
+
+        $response = Client::request(
+            Client::METHOD_GET,
+            $vaultObjectsPath,
+            null,
+            $params,
+            true
+        );
+
+        $vaultObjects = [];
+        list($before, $after) = Util\Request::parsePaginationArgs($response);
+        foreach ($response["data"] as $responseData) {
+            \array_push($vaultObjects, Resource\VaultObject::constructFromResponse($responseData));
+        }
+
+        return [$before, $after, $vaultObjects];
+    }
+
+
+
+
+}
diff --git a/tests/WorkOS/OrganizationsTest.php b/tests/WorkOS/OrganizationsTest.php
index 200cc11..6826798 100644
--- a/tests/WorkOS/OrganizationsTest.php
+++ b/tests/WorkOS/OrganizationsTest.php
@@ -10,6 +10,11 @@ class OrganizationsTest extends TestCase
         setUp as protected traitSetUp;
     }
 
+    /**
+     * @var Organizations
+     */
+    protected $organizations;
+
     protected function setUp(): void
     {
         $this->traitSetUp();
@@ -190,6 +195,34 @@ public function testListOrganizationRoles()
         $this->assertSame($role, $roles[0]->toArray());
     }
 
+    public function testListOrganizationFeatureFlags()
+    {
+        $featureFlagsPath = "organizations/org_01EHQMYV6MBK39QC5PZXHY59C3/feature-flags";
+
+        $result = $this->featureFlagsResponseFixture();
+
+        $params = [
+            "limit" => 10,
+            "before" => null,
+            "after" => null,
+            "order" => null
+        ];
+
+        $this->mockRequest(
+            Client::METHOD_GET,
+            $featureFlagsPath,
+            null,
+            $params,
+            true,
+            $result
+        );
+
+        $featureFlag = $this->featureFlagFixture();
+
+        list($before, $after, $featureFlags) = $this->organizations->listOrganizationFeatureFlags("org_01EHQMYV6MBK39QC5PZXHY59C3");
+        $this->assertSame($featureFlag, $featureFlags[0]->toArray());
+    }
+
     // Fixtures
 
     private function createOrganizationResponseFixture()
@@ -342,4 +375,56 @@ private function roleFixture()
             "updated_at" => "2024-01-01T00:00:00.000Z"
         ];
     }
+
+    private function featureFlagFixture()
+    {
+        return [
+            "id" => "flag_01K2QR5YSWRB8J7GGAG05Y24HQ",
+            "slug" => "flag3",
+            "name" => "Flag3",
+            "description" => "",
+            "createdAt" => "2025-08-15T20:54:13.561Z",
+            "updatedAt" => "2025-08-15T20:54:13.561Z"
+        ];
+    }
+
+    private function featureFlagsResponseFixture()
+    {
+        return json_encode([
+            "object" => "list",
+            "data" => [
+                [
+                    "object" => "feature_flag",
+                    "id" => "flag_01K2QR5YSWRB8J7GGAG05Y24HQ",
+                    "slug" => "flag3",
+                    "name" => "Flag3",
+                    "description" => "",
+                    "created_at" => "2025-08-15T20:54:13.561Z",
+                    "updated_at" => "2025-08-15T20:54:13.561Z"
+                ],
+                [
+                    "object" => "feature_flag",
+                    "id" => "flag_01K2QR5HGK2HQVFDZ4T60GWGVD",
+                    "slug" => "flag2",
+                    "name" => "Flag2",
+                    "description" => "",
+                    "created_at" => "2025-08-15T20:53:59.952Z",
+                    "updated_at" => "2025-08-15T20:53:59.952Z"
+                ],
+                [
+                    "object" => "feature_flag",
+                    "id" => "flag_01K2QKSH38RF4P9FV917PE24R3",
+                    "slug" => "flag1",
+                    "name" => "Flag1",
+                    "description" => "",
+                    "created_at" => "2025-08-15T19:37:32.005Z",
+                    "updated_at" => "2025-08-15T19:37:32.005Z"
+                ],
+            ],
+            "list_metadata" => [
+                "before" => "",
+                "after" => ""
+            ]
+        ]);
+    }
 }
diff --git a/tests/WorkOS/VaultTest.php b/tests/WorkOS/VaultTest.php
new file mode 100644
index 0000000..2b3e00d
--- /dev/null
+++ b/tests/WorkOS/VaultTest.php
@@ -0,0 +1,139 @@
+<?php
+
+namespace WorkOS;
+
+use PHPUnit\Framework\TestCase;
+
+class VaultTest extends TestCase
+{
+    use TestHelper {
+        setUp as protected traitSetUp;
+    }
+
+    /**
+     * @var Vault
+     */
+    protected $vault;
+
+    protected function setUp(): void
+    {
+        $this->traitSetUp();
+
+        $this->withApiKey();
+        $this->vault = new Vault();
+    }
+
+    public function testGetVaultObject()
+    {
+        $vaultObjectPath = "vault/v1/kv/vault_obj_01EHQMYV6MBK39QC5PZXHY59C3";
+
+        $result = $this->vaultObjectResponseFixture();
+
+        $this->mockRequest(
+            Client::METHOD_GET,
+            $vaultObjectPath,
+            null,
+            null,
+            true,
+            $result
+        );
+
+        $vaultObject = $this->vaultObjectFixture();
+
+        $response = $this->vault->getVaultObject("vault_obj_01EHQMYV6MBK39QC5PZXHY59C3");
+        $this->assertSame($vaultObject, $response->toArray());
+    }
+
+    public function testListVaultObjects()
+    {
+        $vaultObjectsPath = "vault/v1/kv";
+
+        $result = $this->vaultObjectsResponseFixture();
+
+        $params = [
+            "limit" => 10,
+            "before" => null,
+            "after" => null,
+            "order" => null
+        ];
+
+        $this->mockRequest(
+            Client::METHOD_GET,
+            $vaultObjectsPath,
+            null,
+            $params,
+            true,
+            $result
+        );
+
+        $vaultObjects = $this->vaultObjectsFixture();
+
+        list($before, $after, $response) = $this->vault->listVaultObjects();
+        $this->assertSame($vaultObjects, $response[0]->toArray());
+    }
+
+
+
+
+
+
+
+    // Fixtures
+
+    private function vaultObjectResponseFixture()
+    {
+        return json_encode([
+            "id" => "vault_obj_01EHQMYV6MBK39QC5PZXHY59C3",
+            "name" => "Test Vault Object",
+            "updated_at" => "2024-01-01T00:00:00.000Z",
+            "value" => null,
+            "metadata" => []
+        ]);
+    }
+
+    private function vaultObjectFixture()
+    {
+        return [
+            "id" => "vault_obj_01EHQMYV6MBK39QC5PZXHY59C3",
+            "name" => "Test Vault Object",
+            "updatedAt" => "2024-01-01T00:00:00.000Z",
+            "value" => null,
+            "metadata" => []
+        ];
+    }
+
+    private function vaultObjectsResponseFixture()
+    {
+        return json_encode([
+            "object" => "list",
+            "data" => [
+                [
+                    "id" => "vault_obj_01EHQMYV6MBK39QC5PZXHY59C3",
+                    "name" => "Test Vault Object",
+                    "updated_at" => "2024-01-01T00:00:00.000Z",
+                    "value" => null,
+                    "metadata" => []
+                ]
+            ],
+            "list_metadata" => [
+                "before" => null,
+                "after" => null
+            ]
+        ]);
+    }
+
+    private function vaultObjectsFixture()
+    {
+        return [
+            "id" => "vault_obj_01EHQMYV6MBK39QC5PZXHY59C3",
+            "name" => "Test Vault Object",
+            "updatedAt" => "2024-01-01T00:00:00.000Z",
+            "value" => null,
+            "metadata" => []
+        ];
+    }
+
+
+
+
+}