diff --git a/external/oasis-sdk b/external/oasis-sdk
index 33a25a0204..2c5a57e7f4 160000
--- a/external/oasis-sdk
+++ b/external/oasis-sdk
@@ -1 +1 @@
-Subproject commit 33a25a020490dab9c1673decb8acaa39d11d271a
+Subproject commit 2c5a57e7f414ae47a4344886c1c8c79325415a0c