diff --git a/vendor/grpc-haskell b/vendor/grpc-haskell
index 564b1a087..110c53463 160000
--- a/vendor/grpc-haskell
+++ b/vendor/grpc-haskell
@@ -1 +1 @@
-Subproject commit 564b1a0870dafb0e5e38a066b7f11222c4f602ce
+Subproject commit 110c534633522c4ae787455e84431f7dada490f2