diff --git a/deps/haskell-backend_release b/deps/haskell-backend_release
index d86a8ee6e6..5b26e57e0c 100644
--- a/deps/haskell-backend_release
+++ b/deps/haskell-backend_release
@@ -1 +1 @@
-v0.1.77
+v0.1.78