diff --git a/lib/pkp b/lib/pkp
index 80aa537201..1a467dc5f6 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 80aa5372018cf9e890417579b045ef2b3c705249
+Subproject commit 1a467dc5f67f6359830a0cc0e9aadac5da1817f5