diff --git a/contracts/lib/teleporter b/contracts/lib/teleporter
index 6ba4656..57796c8 160000
--- a/contracts/lib/teleporter
+++ b/contracts/lib/teleporter
@@ -1 +1 @@
-Subproject commit 6ba46565a72a7dabb159d74963d7abc525fb6486
+Subproject commit 57796c8d6c5fc7ac984b492b93233cf083ea8381