diff --git a/lib/pkp b/lib/pkp
index f29ce267fba..fff2a07a792 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit f29ce267fbacc8d9285f0454079a50fabf44b235
+Subproject commit fff2a07a7922c9f3bb3ee3459f7417c6b3324120