diff --git a/src/external/cocotron b/src/external/cocotron
index d7fc1ce4b..6f9958fd4 160000
--- a/src/external/cocotron
+++ b/src/external/cocotron
@@ -1 +1 @@
-Subproject commit d7fc1ce4b72596c8b5961e0772e159a27a857e70
+Subproject commit 6f9958fd46aace5ee34c068fde29403eb4d9e53d
diff --git a/src/external/foundation b/src/external/foundation
index a5d67a40d..572a76a8b 160000
--- a/src/external/foundation
+++ b/src/external/foundation
@@ -1 +1 @@
-Subproject commit a5d67a40d30d1d9c5378958e0b4fc2b08b05a5c1
+Subproject commit 572a76a8b860d5919db88ecffaa32a06564dd286