diff --git a/libs/marshalling/zk b/libs/marshalling/zk
index f22ae64e0e..44120b7cbc 160000
--- a/libs/marshalling/zk
+++ b/libs/marshalling/zk
@@ -1 +1 @@
-Subproject commit f22ae64e0e60e17d9f731df51b2da641a896590f
+Subproject commit 44120b7cbc42624a0d1424ed6ea5250a5ca41a7c
diff --git a/libs/zk b/libs/zk
index f8f66ae94e..699d4b130e 160000
--- a/libs/zk
+++ b/libs/zk
@@ -1 +1 @@
-Subproject commit f8f66ae94ec940c69213d165504d422ca42b5360
+Subproject commit 699d4b130e2c13146a268a6eeb84073faeeb98f1