diff --git a/libraries/libfc/libraries/bls12-381 b/libraries/libfc/libraries/bls12-381
index 397cfe1bb3..382cb5f57b 160000
--- a/libraries/libfc/libraries/bls12-381
+++ b/libraries/libfc/libraries/bls12-381
@@ -1 +1 @@
-Subproject commit 397cfe1bb3b8d109d26944ee083a79579c7b34a0
+Subproject commit 382cb5f57bcc32c45a3dacceed8afe219d239133