diff --git a/external/oasis-sdk b/external/oasis-sdk
index e137daff5f..3c5c665ae9 160000
--- a/external/oasis-sdk
+++ b/external/oasis-sdk
@@ -1 +1 @@
-Subproject commit e137daff5f337bdb9aef8fe6a62eedd144da7cc1
+Subproject commit 3c5c665ae957c1b1bb7a1921191235b10a6ad8fd