diff --git a/cb-tumblebug b/cb-tumblebug
index 70b65fb..0474eb3 160000
--- a/cb-tumblebug
+++ b/cb-tumblebug
@@ -1 +1 @@
-Subproject commit 70b65fbf530be0f8553602a82ad480f2fe756f0a
+Subproject commit 0474eb3132c022f7f0338cb021995d84d6b86de8