diff --git a/lib/pkp b/lib/pkp
index ffea90b480..75b129495e 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit ffea90b4800dbd708f904e9420820f3743242e4a
+Subproject commit 75b129495e7e09aecab636aac071c23abd58febf