diff --git a/external/oasis-sdk b/external/oasis-sdk
index 6590ae6b4d..9adafafccf 160000
--- a/external/oasis-sdk
+++ b/external/oasis-sdk
@@ -1 +1 @@
-Subproject commit 6590ae6b4ddf12477c62a1091af0bfc56c7f51fa
+Subproject commit 9adafafccf97a5c6063262b503f58230df840c73