diff --git a/picoruby b/picoruby
index 3369afa..fc27d54 160000
--- a/picoruby
+++ b/picoruby
@@ -1 +1 @@
-Subproject commit 3369afad6aec6c776785dddea42b4cb37b3a1509
+Subproject commit fc27d540f89cabfbc1e0f1cfb15d1d23667321eb