diff --git a/libraries/SoftwareSerial b/libraries/SoftwareSerial
index 7389070e2..67bb88db8 160000
--- a/libraries/SoftwareSerial
+++ b/libraries/SoftwareSerial
@@ -1 +1 @@
-Subproject commit 7389070e2223297c46ba7ae915e4a8309f66cb7e
+Subproject commit 67bb88db895851801099ae9b1121cc6fedf7736c