diff --git a/composer.json b/composer.json
index a248857..901b497 100644
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,7 @@
         "drupal/lagoon_logs": "^3.0"
     },
     "require-dev": {
-        "drupal/core-dev": "^10.3"
+        "drupal/core-dev": "^11.0"
     },
     "conflict": {
         "drupal/drupal": "*"