From c63b1a5300049a0e52e62c237cda719928c2ac8e Mon Sep 17 00:00:00 2001
From: jsklan <100491078+jsklan@users.noreply.github.com>
Date: Thu, 26 Mar 2026 21:12:38 +0000
Subject: [PATCH] update changelogs

---
 .../cli-api-reference/cli-changelog/2026-03-26.mdx     | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/fern/products/cli-api-reference/cli-changelog/2026-03-26.mdx b/fern/products/cli-api-reference/cli-changelog/2026-03-26.mdx
index df1c51e8d..0e35f39f4 100644
--- a/fern/products/cli-api-reference/cli-changelog/2026-03-26.mdx
+++ b/fern/products/cli-api-reference/cli-changelog/2026-03-26.mdx
@@ -1,3 +1,13 @@
+## 4.46.3
+**`(fix):`** Fix OpenAPI-to-Fern conversion producing malformed discriminated union
+definitions when `x-fern-discriminator-context` is set. The context
+value was placed as a sibling of `discriminant` instead of being nested
+inside it, so the information was silently lost during IR generation.
+This caused generated SDKs to always use the default discriminator context
+of `data` and never use the alternate `protocol` which is used in SSE when
+the SSE envelope's event field is the discriminant.
+
+
 ## 4.46.2
 **`(fix):`** Fix Go SDK auto-versioning returning incorrect versions for modules with
 major version >= 2. The Go module proxy treats `github.com/owner/repo` and