diff --git a/backpack b/backpack
index 07155fe41..1caefe553 160000
--- a/backpack
+++ b/backpack
@@ -1 +1 @@
-Subproject commit 07155fe412e12ffa3049389a95277a0f4ff8c281
+Subproject commit 1caefe553b0874c651ea5932999fd9f8835e0643