diff --git a/external/oasis-sdk b/external/oasis-sdk
index 385af35781..9c0c40203f 160000
--- a/external/oasis-sdk
+++ b/external/oasis-sdk
@@ -1 +1 @@
-Subproject commit 385af35781072dbe3d5e29f93951972f8ed71e92
+Subproject commit 9c0c40203f13f3c4b905ba5b3ea698a2efca5c6a