diff --git a/dart-warp b/dart-warp
index 2aafc5d..c4da3e1 160000
--- a/dart-warp
+++ b/dart-warp
@@ -1 +1 @@
-Subproject commit 2aafc5d4a8657e6a393a32212b428ebcd165fdb1
+Subproject commit c4da3e1f4be5b0c3a19d7e6ac8df4e6f152efca3
diff --git a/zcash-warp b/zcash-warp
index 3d07caf..af0c844 160000
--- a/zcash-warp
+++ b/zcash-warp
@@ -1 +1 @@
-Subproject commit 3d07caf0a218d8ea544d8bfdda08195eda9bc288
+Subproject commit af0c84463c20bf8b8c00a5aeedc6e25f0d223825
diff --git a/zkool b/zkool
index 71b501a..2449b68 160000
--- a/zkool
+++ b/zkool
@@ -1 +1 @@
-Subproject commit 71b501aec888843bc67a3c56fc007ebc114a83a8
+Subproject commit 2449b683b928edce9ebb57340a4ae23a4d03c1f7