diff --git a/libs/heap b/libs/heap
index aba8d59290..b9b6cbbc19 160000
--- a/libs/heap
+++ b/libs/heap
@@ -1 +1 @@
-Subproject commit aba8d592904ecf4a2ea42de693c9958acc2cd57c
+Subproject commit b9b6cbbc191f96fdfb25ee857ea99bfafa991eab