diff --git a/reference-implementation/web-platform-tests b/reference-implementation/web-platform-tests
index 9ae899393..86ab381ee 160000
--- a/reference-implementation/web-platform-tests
+++ b/reference-implementation/web-platform-tests
@@ -1 +1 @@
-Subproject commit 9ae899393b6685e289dd43e01d0ec414d1f82fbf
+Subproject commit 86ab381eea6427cc6492d4f332eab1157d16ef64