diff --git a/src/external/cfnetwork b/src/external/cfnetwork
index f19baa2f1..e7e3db881 160000
--- a/src/external/cfnetwork
+++ b/src/external/cfnetwork
@@ -1 +1 @@
-Subproject commit f19baa2f166db66c6d16eb9c1dcd5ca4b37aa4fa
+Subproject commit e7e3db881008d883f82914765a72ce842bcba735
diff --git a/src/external/cocotron b/src/external/cocotron
index 7ea8bb5c2..ad281f226 160000
--- a/src/external/cocotron
+++ b/src/external/cocotron
@@ -1 +1 @@
-Subproject commit 7ea8bb5c265c1b072e73055205ab491abff7bcf5
+Subproject commit ad281f226c309289a7b1d75d8b9fd2dbf3cc85f4
diff --git a/src/external/foundation b/src/external/foundation
index c952468e1..468032107 160000
--- a/src/external/foundation
+++ b/src/external/foundation
@@ -1 +1 @@
-Subproject commit c952468e11a5e3c41b1213d4f64649f0b09e8dd0
+Subproject commit 46803210721b141064de6957b18dd658b3b11ba3