diff --git a/zcash-warp b/zcash-warp
index 464d3ac..74e0781 160000
--- a/zcash-warp
+++ b/zcash-warp
@@ -1 +1 @@
-Subproject commit 464d3acb6ba51cd3000cbc27c27cd22f08ce5042
+Subproject commit 74e0781bc76c2867e3608863407cf2a21d5c293d