diff --git a/zipr_umbrella b/zipr_umbrella
index d5e6d38d309e1714ac82d199a354f56eae864684..81de84af1173450e11310cafe979629952119f24 160000
--- a/zipr_umbrella
+++ b/zipr_umbrella
@@ -1 +1 @@
-Subproject commit d5e6d38d309e1714ac82d199a354f56eae864684
+Subproject commit 81de84af1173450e11310cafe979629952119f24