diff --git a/vendor/nim-chronicles b/vendor/nim-chronicles
index 74dc6e2e5..71556f84a 160000
--- a/vendor/nim-chronicles
+++ b/vendor/nim-chronicles
@@ -1 +1 @@
-Subproject commit 74dc6e2e58bc0f63d22febed66726a815b8363db
+Subproject commit 71556f84af16cd275a8ae4c2390060481c6fedf7
diff --git a/vendor/nim-json-serialization b/vendor/nim-json-serialization
index bb53d49ca..85b7ea093 160000
--- a/vendor/nim-json-serialization
+++ b/vendor/nim-json-serialization
@@ -1 +1 @@
-Subproject commit bb53d49caf2a6c6cf1df365ba84af93cdcfa7aa3
+Subproject commit 85b7ea093cb85ee4f433a617b97571bd709d30df