diff --git a/external/oasis-sdk b/external/oasis-sdk
index 24610a0b6b..b89a8afaf4 160000
--- a/external/oasis-sdk
+++ b/external/oasis-sdk
@@ -1 +1 @@
-Subproject commit 24610a0b6b9ae75dbdbb0e34ba59e170a8e04a17
+Subproject commit b89a8afaf4bc3019f50d83d5cdd990b79f0ace8a