diff --git a/lib/pkp b/lib/pkp
index 0194be3b0bf..3ba2e29b1c9 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 0194be3b0bfa2425d5283bfb03e0e9f650d10f76
+Subproject commit 3ba2e29b1c9ea3364d39b6c63d280ea96276b4e2