diff --git a/third-party/mruby b/third-party/mruby
index 7c91efc1..1a9bdfcd 160000
--- a/third-party/mruby
+++ b/third-party/mruby
@@ -1 +1 @@
-Subproject commit 7c91efc1ffda769a5f1a872c646c82b00698f1b8
+Subproject commit 1a9bdfcde5fd7c91e756747ba0565f29385115a7