diff --git a/lib/libhydrogen b/lib/libhydrogen
index bbca575b62..173f728ee2 160000
--- a/lib/libhydrogen
+++ b/lib/libhydrogen
@@ -1 +1 @@
-Subproject commit bbca575b62510bfdc6dd927a4bfa7df4a51cb846
+Subproject commit 173f728ee2c627f80fd0322473e16467f259558d