diff --git a/lib/lockpp b/lib/lockpp
index a3a4a41..f14e4d2 160000
--- a/lib/lockpp
+++ b/lib/lockpp
@@ -1 +1 @@
-Subproject commit a3a4a41d8932860ff1714485c4fe4bd8f5bcc18b
+Subproject commit f14e4d2994aef90bb7d2ae2bfcfefc0048e7f953