diff --git a/uhdm-tests/opentitan/opentitan-current b/uhdm-tests/opentitan/opentitan-current
index 754506562..641aaac51 160000
--- a/uhdm-tests/opentitan/opentitan-current
+++ b/uhdm-tests/opentitan/opentitan-current
@@ -1 +1 @@
-Subproject commit 754506562dd388790cfab3ef035f68ed39ac8f69
+Subproject commit 641aaac5130dd606f2b2b9b786b875aec9af6f06