diff --git a/extern/filecoin-ffi b/extern/filecoin-ffi
index 957547f15..dc585c486 160000
--- a/extern/filecoin-ffi
+++ b/extern/filecoin-ffi
@@ -1 +1 @@
-Subproject commit 957547f15acc332a5d30b23a08f5c9dd3e58396b
+Subproject commit dc585c4860a56158202161b05610d54b18b3b54a