diff --git a/extern/filecoin-ffi b/extern/filecoin-ffi
index 57a91e861..d2e3aa7d6 160000
--- a/extern/filecoin-ffi
+++ b/extern/filecoin-ffi
@@ -1 +1 @@
-Subproject commit 57a91e861d4858379b509db42603a9cbaf0421aa
+Subproject commit d2e3aa7d61501d69bed6e898de13d1312b021e62