diff --git a/lib/pkp b/lib/pkp
index c1bcdc8d515..d9c1a6f7b72 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit c1bcdc8d515e7b711c9a0e16c4a1a51d3eaf1414
+Subproject commit d9c1a6f7b726d88310b486d5a22ce6b501c10a49
diff --git a/plugins/generic/googleScholar b/plugins/generic/googleScholar
index 523e4927606..2e9f7e3d3e2 160000
--- a/plugins/generic/googleScholar
+++ b/plugins/generic/googleScholar
@@ -1 +1 @@
-Subproject commit 523e49276066624fc3c63ae45ad7f935f19079a7
+Subproject commit 2e9f7e3d3e29496424b096c071b34b587a467f1b
diff --git a/plugins/generic/orcidProfile b/plugins/generic/orcidProfile
index d57a9d6c542..05d51c8b452 160000
--- a/plugins/generic/orcidProfile
+++ b/plugins/generic/orcidProfile
@@ -1 +1 @@
-Subproject commit d57a9d6c542199071f41cead6a277f60bb31cbb5
+Subproject commit 05d51c8b4520229bb9f38ed92050b039fec0cd37
diff --git a/plugins/generic/pdfJsViewer b/plugins/generic/pdfJsViewer
index e22f0688e56..5102e8383d8 160000
--- a/plugins/generic/pdfJsViewer
+++ b/plugins/generic/pdfJsViewer
@@ -1 +1 @@
-Subproject commit e22f0688e568637a5c6bc8ab7f366428563695cf
+Subproject commit 5102e8383d894c4ecd7ae5c9d132d4735f2d61ee
diff --git a/plugins/generic/webFeed b/plugins/generic/webFeed
index fb382b05c46..6c91be5860b 160000
--- a/plugins/generic/webFeed
+++ b/plugins/generic/webFeed
@@ -1 +1 @@
-Subproject commit fb382b05c460acdece9825253dfd275e8d768e14
+Subproject commit 6c91be5860b77c837c0ddf1ec0c70f61e4ebb947