diff --git a/setup.py b/setup.py
index ec2ca9a57..d01222d77 100644
--- a/setup.py
+++ b/setup.py
@@ -28,7 +28,7 @@
     InWheel = None
 from wheel.bdist_wheel import bdist_wheel as BDistWheelCommand
 
-driver_version = "1.15.0-next-1631655106000"
+driver_version = "1.15.0-1631797286000"
 
 
 def extractall(zip: zipfile.ZipFile, path: str) -> None:
diff --git a/tests/async/test_resource_timing.py b/tests/async/test_resource_timing.py
index 7d9f4c045..1a8f87e57 100644
--- a/tests/async/test_resource_timing.py
+++ b/tests/async/test_resource_timing.py
@@ -13,6 +13,7 @@
 # limitations under the License.
 
 import pytest
+from flaky import flaky
 
 
 async def test_should_work(page, server, is_webkit, is_mac):
@@ -60,6 +61,7 @@ async def test_should_work_for_subresource(page, server, is_win, is_mac, is_webk
     assert timing["responseEnd"] < 10000
 
 
+@flaky  # Upstream flaky
 async def test_should_work_for_ssl(browser, https_server, is_mac, is_webkit):
     if is_webkit and is_mac:
         pytest.skip()
diff --git a/tests/sync/test_resource_timing.py b/tests/sync/test_resource_timing.py
index a68143a6e..a26b61a63 100644
--- a/tests/sync/test_resource_timing.py
+++ b/tests/sync/test_resource_timing.py
@@ -68,6 +68,7 @@ def test_should_work_for_subresource(
     assert timing["responseEnd"] < 10000
 
 
+@flaky  # Upstream flaky
 def test_should_work_for_ssl(
     browser: Browser, https_server: Server, is_mac: bool, is_webkit: bool
 ) -> None: