diff --git a/nanosoc_tech b/nanosoc_tech
index 48919e6951c7420cee6343957ecd1f68270138ff..d9c31606eb81b404185c2ca5963a7d7f6a0d42ac 160000
--- a/nanosoc_tech
+++ b/nanosoc_tech
@@ -1 +1 @@
-Subproject commit 48919e6951c7420cee6343957ecd1f68270138ff
+Subproject commit d9c31606eb81b404185c2ca5963a7d7f6a0d42ac