diff --git a/vendor/ucl b/vendor/ucl
index b1ba0f81..4b58d592 160000
--- a/vendor/ucl
+++ b/vendor/ucl
@@ -1 +1 @@
-Subproject commit b1ba0f81583ec7582aa9221a3ca01f34b32ae990
+Subproject commit 4b58d592199dc1e5db691e1a54fb0e5e9af0ecaf