diff --git a/lib/pkp b/lib/pkp
index 23e73946cf..e0b14cf1c6 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 23e73946cfb59abc09c96180611bc9081fb503a1
+Subproject commit e0b14cf1c6fc2afc8effbcd52b9b008aa8df0a6e