diff --git a/.changeset/cold-buckets-fetch.md b/.changeset/cold-buckets-fetch.md
new file mode 100644
index 000000000..770e5b40c
--- /dev/null
+++ b/.changeset/cold-buckets-fetch.md
@@ -0,0 +1,6 @@
+---
+"@hey-api/shared": patch
+"@hey-api/openapi-ts": patch
+---
+
+**parser(patch)**: support callback for `patch.schemas`