diff --git a/helix-syntax/languages/tree-sitter-haskell b/helix-syntax/languages/tree-sitter-haskell
index 004f2709c..237f4eb44 160000
--- a/helix-syntax/languages/tree-sitter-haskell
+++ b/helix-syntax/languages/tree-sitter-haskell
@@ -1 +1 @@
-Subproject commit 004f2709c460d95fbfd1061f8efc98f36e33c03c
+Subproject commit 237f4eb4417c28f643a29d795ed227246afb66f9