diff --git a/package.json b/package.json
index 73a387b9d3..e94f2be556 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postgraphile",
-  "version": "4.0.0-rc.4",
+  "version": "4.0.0-rc.5",
   "description": "A GraphQL schema created by reflection over a PostgreSQL schema 🐘 (previously known as PostGraphQL)",
   "author": "Benjie Gillam <benjie@graphile.org> (https://twitter.com/benjie)",
   "license": "MIT",