diff --git a/lib/pkp b/lib/pkp
index 67797d70fdf..fcc722b24d7 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 67797d70fdf385de05fc66750b18ba526a95a952
+Subproject commit fcc722b24d7bd9de7394c41b8c8513bc0a11997f