diff --git a/stack.yaml b/stack.yaml
index a95f0ac..5777d09 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -45,7 +45,7 @@ extra-deps:
   - git: https://github.com/reach-sh/haskell-hexstring.git
     commit: 085c16fb21b9f856a435a3faab980e7e0b319341
   - git: https://git.vergara.tech/Vergara_Tech/zcash-haskell.git
-    commit: fef3d3af35a09db718cddb8fc9166b2d2691a744
+    commit: d78c269d96fe7d8a626cf701b8051c40f251e232
   - git: https://git.vergara.tech/Vergara_Tech/haskell-foreign-rust.git
     commit: 787c2e813eb3a5d16c375d4b37dfefbd2adcdf05
   - git: https://github.com/well-typed/borsh.git
diff --git a/stack.yaml.lock b/stack.yaml.lock
index cb196ff..0a0dddd 100644
--- a/stack.yaml.lock
+++ b/stack.yaml.lock
@@ -16,15 +16,15 @@ packages:
     commit: 085c16fb21b9f856a435a3faab980e7e0b319341
     git: https://github.com/reach-sh/haskell-hexstring.git
 - completed:
-    commit: fef3d3af35a09db718cddb8fc9166b2d2691a744
+    commit: d78c269d96fe7d8a626cf701b8051c40f251e232
     git: https://git.vergara.tech/Vergara_Tech/zcash-haskell.git
     name: zcash-haskell
     pantry-tree:
-      sha256: ec7782cf2646da17548d59af0ea98dcbaac1b6c2176258c696a7f508db6dbc21
-      size: 1126
-    version: 0.1.0
+      sha256: 69201a27ac966be478ef0b8e3fa8e8bf5cbcc67a58cd254326545eb4f3e93569
+      size: 1229
+    version: 0.2.0
   original:
-    commit: fef3d3af35a09db718cddb8fc9166b2d2691a744
+    commit: d78c269d96fe7d8a626cf701b8051c40f251e232
     git: https://git.vergara.tech/Vergara_Tech/zcash-haskell.git
 - completed:
     commit: 787c2e813eb3a5d16c375d4b37dfefbd2adcdf05