diff --git a/composer.json b/composer.json
index d6a3c36f..1ecda60d 100644
--- a/composer.json
+++ b/composer.json
@@ -60,7 +60,7 @@
     "drupal/config_split": "^2.0",
     "drupal/confirm_leave": "^1.0@beta",
     "drupal/content_lock": "^2.2",
-    "drupal/core": "~10.2.0",
+    "drupal/core": "~10.3.0",
     "drupal/cshs": "^4.0",
     "drupal/csv_serialization": "^2.1 || ^3.0",
     "drupal/default_content": "^2.0@alpha",