diff --git a/tools/wasi-headers/WASI b/tools/wasi-headers/WASI
index 85df508..54a8be9 160000
--- a/tools/wasi-headers/WASI
+++ b/tools/wasi-headers/WASI
@@ -1 +1 @@
-Subproject commit 85df5085172a75f2a490a89833821c85cdbfaba7
+Subproject commit 54a8be966698d9499d81f0b3efa08878801f1858