diff --git a/extern/filecoin-ffi b/extern/filecoin-ffi
index 20f104e88..280c4f8b9 160000
--- a/extern/filecoin-ffi
+++ b/extern/filecoin-ffi
@@ -1 +1 @@
-Subproject commit 20f104e88065aae59fd212d64be5bed108604e78
+Subproject commit 280c4f8b94fd46dc824a5c827dece73ec7fe3efd