diff --git a/extern/filecoin-ffi b/extern/filecoin-ffi
index ffdfe86..e467d29 160000
--- a/extern/filecoin-ffi
+++ b/extern/filecoin-ffi
@@ -1 +1 @@
-Subproject commit ffdfe86624cdd8e4e997335a62aa87b05bb4d8b6
+Subproject commit e467d2992e3f9bd09beb71ecf84323b45d2a3511