diff --git a/.changeset/friendly-turkeys-brake.md b/.changeset/friendly-turkeys-brake.md
new file mode 100644
index 000000000..300e73930
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+++ b/.changeset/friendly-turkeys-brake.md
@@ -0,0 +1,7 @@
+---
+"postgraphile": patch
+---
+
+Enable websockets and add better compatibility with V4's
+pgSettings/additionalGraphQLContextFromRequest for websockets when using
+`makeV4Preset({subscriptions: true})`.