diff --git a/composer.json b/composer.json
index 555cf89..1a4e869 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,7 @@
         "silverstripe/reports": "4.13.x-dev",
         "silverstripe/siteconfig": "4.13.x-dev",
         "silverstripe/versioned": "1.13.x-dev",
-        "silverstripe/graphql": "3.8.x-dev || 4.2.x-dev",
+        "silverstripe/graphql": "3.8.x-dev || 4.3.x-dev",
         "silverstripe/session-manager": "1.5.x-dev"
     },
     "require-dev": {