diff --git a/composer.json b/composer.json
index 27bd24fd5793117ab21444268f9fd7e2bb6c9e5e..0fe4ddf54df6e79521763cd1a0b868af825ff9bf 100644
--- a/composer.json
+++ b/composer.json
@@ -143,7 +143,7 @@
     "enyo/dropzone": "4.3.0",
     "dinbror/blazy": "1.8.2",
     "kenwheeler/slick": "1.6.0",
-    "drupal/core": "8.3.0-rc2",
+    "drupal/core": "8.2.7",
     "drupal/config_update": "1.3",
     "drupal/ctools": "3.0-beta1",
     "drupal/token": "1.0-rc1",