diff --git a/scripts/release.py b/scripts/release.py
index 4e5f8844439..7e5901fd568 100755
--- a/scripts/release.py
+++ b/scripts/release.py
@@ -415,6 +415,7 @@ AUTHOR_MAP = {
     "androidhtml@yandex.com": "hllqkb",
     "25840394+Bongulielmi@users.noreply.github.com": "Bongulielmi",
     "jonathan.troyer@overmatch.com": "JTroyerOvermatch",
+    "53142663+tt-a1i@users.noreply.github.com": "tt-a1i",  # PR #48933 (SSE-only Anthropic stream aggregation, #48923)
     "harryykyle1@gmail.com": "hharry11",
     "wysie@users.noreply.github.com": "wysie",
     "ronhi@buildabear1.localdomain": "RonHillDev",  # PR #29523 salvage (machine-local commit email)