diff --git a/external/oasis-sdk b/external/oasis-sdk
index c274d2105c..2f9396ead6 160000
--- a/external/oasis-sdk
+++ b/external/oasis-sdk
@@ -1 +1 @@
-Subproject commit c274d2105c80be28559132963dbc38a035dff53b
+Subproject commit 2f9396ead6019d1cddae17925f38b3a45a964793