diff --git a/external/oasis-sdk b/external/oasis-sdk
index bc0a40b847..b9bea98c6d 160000
--- a/external/oasis-sdk
+++ b/external/oasis-sdk
@@ -1 +1 @@
-Subproject commit bc0a40b847e1c664276dc3080dea49ce49e0225b
+Subproject commit b9bea98c6d483cf3a36e9ba33c6267638136b9bd