diff --git a/techpack b/techpack
index 13acfa7..18340d1 160000
--- a/techpack
+++ b/techpack
@@ -1 +1 @@
-Subproject commit 13acfa77e64c4b27211cb4860dc8a49d87cc9b41
+Subproject commit 18340d19dc253654444833df983b2db6186b5456