diff --git a/libs/fiber b/libs/fiber
index bac1125f0e..51f4944d93 160000
--- a/libs/fiber
+++ b/libs/fiber
@@ -1 +1 @@
-Subproject commit bac1125f0e73243ef4827c81453da2a042cfff75
+Subproject commit 51f4944d9399e9570197ade035bb6a8b07939783