diff --git a/lib/pkp b/lib/pkp
index edc044dfe5c..bd80a636313 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit edc044dfe5c352fa39f55dead98651bdc83f0833
+Subproject commit bd80a6363133e82b502fe23d26a45f9658867429