diff --git a/carbon b/carbon
index 473ed39..f1d06ba 160000
--- a/carbon
+++ b/carbon
@@ -1 +1 @@
-Subproject commit 473ed398c8a4b54fec6d9fe7633ea1608a7402e6
+Subproject commit f1d06ba9469748ed76864a62825572c4141bf13f
diff --git a/silicon b/silicon
index b4cdf75..cd9969a 160000
--- a/silicon
+++ b/silicon
@@ -1 +1 @@
-Subproject commit b4cdf753aa596bc1f9d8f8fc863d7c39b030e32a
+Subproject commit cd9969a34416b64c326afe7edb60ed0ceebdc8e9