diff --git a/reference-implementation/web-platform-tests b/reference-implementation/web-platform-tests
index 979fc6bbb..b510d991a 160000
--- a/reference-implementation/web-platform-tests
+++ b/reference-implementation/web-platform-tests
@@ -1 +1 @@
-Subproject commit 979fc6bbbf20615228867c4bfe3b505cad17fe3a
+Subproject commit b510d991a790775db5aeef6e48c70271edf01e7e