diff --git a/lib/pkp b/lib/pkp
index 1b2cd5524cb..007f7aaed2e 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 1b2cd5524cb4acf733295fa7cc4e17cd1bd14c7b
+Subproject commit 007f7aaed2eb354e29459af11796fb4dd8141ae0