diff --git a/polyfill/test/expected-failures.txt b/polyfill/test/expected-failures.txt
index 70fe948d4..69ae7db6d 100644
--- a/polyfill/test/expected-failures.txt
+++ b/polyfill/test/expected-failures.txt
@@ -37,3 +37,6 @@ staging/sm/Temporal/PlainDate/from-islamic-umalqura.js
 # Faulty leap month calculations in Chinese calendar in ICU4C
 # https://unicode-org.atlassian.net/browse/ICU-22230
 staging/sm/Temporal/PlainMonthDay/from-chinese-leap-month-uncommon.js
+
+# Fails until Intl.DurationFormat available in Node.js release
+intl402/Temporal/Duration/prototype/toLocaleString/returns-same-results-as-DurationFormat.js
diff --git a/polyfill/test262 b/polyfill/test262
index a37cb9c20..44d71fbe7 160000
--- a/polyfill/test262
+++ b/polyfill/test262
@@ -1 +1 @@
-Subproject commit a37cb9c206bf544837b69170bb99a205a8635a8d
+Subproject commit 44d71fbe7dccabcc071cbe66cc4b105d896d3c2a