diff --git a/composer.json b/composer.json
index 04bf21b..bb19453 100644
--- a/composer.json
+++ b/composer.json
@@ -7,7 +7,7 @@
         "webflo/drupal-core-strict": "*"
     },
     "require": {
-        "drupal/core": "9.4.x-dev",
+        "drupal/core": "9.4.0-rc1",
         "asm89/stack-cors": "1.3.0",
         "composer/semver": "3.3.2",
         "doctrine/annotations": "1.13.2",