diff --git a/lib/pkp b/lib/pkp
index 1c6cd210c81..ccf173c8396 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 1c6cd210c81efef4189c664589262be4ae66ee60
+Subproject commit ccf173c83963c9ab45afae5b4bee52b97b362a8a
diff --git a/plugins/generic/crossref b/plugins/generic/crossref
index eb96c7cc667..26dfd8472ed 160000
--- a/plugins/generic/crossref
+++ b/plugins/generic/crossref
@@ -1 +1 @@
-Subproject commit eb96c7cc667f8eac7f6870c4d4d5eabc0d32b9ff
+Subproject commit 26dfd8472ed26333349dfe1c1690d93c607c510a
diff --git a/plugins/generic/googleScholar b/plugins/generic/googleScholar
index 6b0f9d32353..741b29ccd01 160000
--- a/plugins/generic/googleScholar
+++ b/plugins/generic/googleScholar
@@ -1 +1 @@
-Subproject commit 6b0f9d32353f0b23cde634c73322eab0518b58c1
+Subproject commit 741b29ccd01096fd83aa206d0222671ee3a7553f
diff --git a/plugins/generic/jatsTemplate b/plugins/generic/jatsTemplate
index 60ccb2e324c..af19a457c12 160000
--- a/plugins/generic/jatsTemplate
+++ b/plugins/generic/jatsTemplate
@@ -1 +1 @@
-Subproject commit 60ccb2e324c9f6eb22a810b3eec18d4571d37c47
+Subproject commit af19a457c12aaacf83f92ae913dd4c3677418ed3
diff --git a/plugins/generic/webFeed b/plugins/generic/webFeed
index 28b8231bc45..fc4bd37eced 160000
--- a/plugins/generic/webFeed
+++ b/plugins/generic/webFeed
@@ -1 +1 @@
-Subproject commit 28b8231bc457bfb6e0748d2848e988097c00e650
+Subproject commit fc4bd37ecede5ecbca8612f4152ba85b80127a85
diff --git a/plugins/oaiMetadataFormats/oaiJats b/plugins/oaiMetadataFormats/oaiJats
index 9585658456c..5706a844c4c 160000
--- a/plugins/oaiMetadataFormats/oaiJats
+++ b/plugins/oaiMetadataFormats/oaiJats
@@ -1 +1 @@
-Subproject commit 9585658456ce20b21b848f7d0618f98a80cb9302
+Subproject commit 5706a844c4c8342bde8dd22211a0484c346619e8