diff --git a/components/heap/tlsf b/components/heap/tlsf
index ba64d198a8..2867f6883a 160000
--- a/components/heap/tlsf
+++ b/components/heap/tlsf
@@ -1 +1 @@
-Subproject commit ba64d198a845df70b481e2c55004521ca643dea6
+Subproject commit 2867f6883a12920b1969ff9624c0ab0e4185c2ce