diff --git a/lib/pkp b/lib/pkp
index d2f9beb297..0211993368 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit d2f9beb2975db27232717a7fe364a98423dec739
+Subproject commit 02119933680766b0ef1d69c2e17cc29ea6b70e72