diff --git a/.drone.env b/.drone.env
index ac11cf4b91..32d3ce6a4d 100644
--- a/.drone.env
+++ b/.drone.env
@@ -1,5 +1,5 @@
 # The test runner source for API tests
-CORE_COMMITID=5699b6e0adf79ec3241a918ac28c8eb20c70f8bd
+CORE_COMMITID=2ffd04b68cd7795b8c3dac3f386df45d3c2eb88f
 CORE_BRANCH=master
 
 # The test runner source for UI tests
diff --git a/tests/acceptance/expected-failures-API-on-OCIS-storage.md b/tests/acceptance/expected-failures-API-on-OCIS-storage.md
index 086d3b93a4..9467193649 100644
--- a/tests/acceptance/expected-failures-API-on-OCIS-storage.md
+++ b/tests/acceptance/expected-failures-API-on-OCIS-storage.md
@@ -154,14 +154,14 @@ Synchronization features like etag propagation, setting mtime and locking files
 - [apiWebdavLocks/publicLink.feature:42](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L42)
 - [apiWebdavLocks/publicLink.feature:43](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L43)
 - [apiWebdavLocks/publicLink.feature:44](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L44)
-- [apiWebdavLocks/publicLink.feature:60](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L60)
-- [apiWebdavLocks/publicLink.feature:61](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L61)
-- [apiWebdavLocks/publicLink.feature:78](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L78)
-- [apiWebdavLocks/publicLink.feature:79](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L79)
-- [apiWebdavLocks/publicLink.feature:98](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L98)
-- [apiWebdavLocks/publicLink.feature:99](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L99)
-- [apiWebdavLocks/publicLink.feature:117](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L117)
-- [apiWebdavLocks/publicLink.feature:118](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L118)
+- [apiWebdavLocks/publicLink.feature:58](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L58)
+- [apiWebdavLocks/publicLink.feature:59](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L59)
+- [apiWebdavLocks/publicLink.feature:76](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L76)
+- [apiWebdavLocks/publicLink.feature:77](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L77)
+- [apiWebdavLocks/publicLink.feature:96](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L96)
+- [apiWebdavLocks/publicLink.feature:97](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L97)
+- [apiWebdavLocks/publicLink.feature:115](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L115)
+- [apiWebdavLocks/publicLink.feature:116](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLink.feature#L116)
 - [apiWebdavLocks/publicLinkLockdiscovery.feature:23](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLinkLockdiscovery.feature#L23)
 - [apiWebdavLocks/publicLinkLockdiscovery.feature:24](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLinkLockdiscovery.feature#L24)
 - [apiWebdavLocks/publicLinkLockdiscovery.feature:39](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavLocks/publicLinkLockdiscovery.feature#L39)