diff --git a/composer.lock b/composer.lock
index dfdec93..4e5e58f 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4028,7 +4028,7 @@
                 },
                 "drupal": {
                     "version": "8.x-1.x-dev",
-                    "datestamp": "1542572880",
+                    "datestamp": "1542578580",
                     "security-coverage": {
                         "status": "not-covered",
                         "message": "Dev releases are not covered by Drupal security advisories."