diff --git a/external/oasis-core b/external/oasis-core
index ca29d1f104..5a56a5d0fb 160000
--- a/external/oasis-core
+++ b/external/oasis-core
@@ -1 +1 @@
-Subproject commit ca29d1f104bc4b0faec432f2bcd6d56c79df547a
+Subproject commit 5a56a5d0fb4455a1f41571952c8849b35421bcc8