diff --git a/libs/iterator b/libs/iterator
index 3fd1c34411..2e099caceb 160000
--- a/libs/iterator
+++ b/libs/iterator
@@ -1 +1 @@
-Subproject commit 3fd1c34411694a2a23c2ddaa94c0770a0d2de0a1
+Subproject commit 2e099caceb9b852ac2d68e515761b77e3834a205
diff --git a/libs/lambda b/libs/lambda
index 25d6c0e3b1..677be04dd7 160000
--- a/libs/lambda
+++ b/libs/lambda
@@ -1 +1 @@
-Subproject commit 25d6c0e3b15c7a253c4be23fd69f23c19f79c8cf
+Subproject commit 677be04dd77ff1017c55a2259b794faabbca638a