diff --git a/lib/pkp b/lib/pkp
index 02334cda29..94148594b3 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 02334cda294a5123e21cf0bfe30aed3f07731974
+Subproject commit 94148594b3e7f830780d482eb1f4f39e910118a8