diff --git a/lib/pkp b/lib/pkp
index 120f66a4c5..c82b9ad8f2 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 120f66a4c55f55098a86a0e7d313769689d98246
+Subproject commit c82b9ad8f2844323c7161356831ef9a31a654cc5