diff --git a/hecl b/hecl
index 6c5f33442..9a4781eb6 160000
--- a/hecl
+++ b/hecl
@@ -1 +1 @@
-Subproject commit 6c5f33442c2c0103d3787b23e52ac5996f663096
+Subproject commit 9a4781eb6c763ba412e432806990694235d5fb48