diff --git a/vendor/nim-nat-traversal b/vendor/nim-nat-traversal
index 68ed95957..116ce7687 160000
--- a/vendor/nim-nat-traversal
+++ b/vendor/nim-nat-traversal
@@ -1 +1 @@
-Subproject commit 68ed95957d614fa91d0b20bdeea3cf876c46c120
+Subproject commit 116ce7687d8e84995513c4fb95603ed05e55dede
diff --git a/vendor/nimbus-build-system b/vendor/nimbus-build-system
index 42c5e97a5..6cfabf782 160000
--- a/vendor/nimbus-build-system
+++ b/vendor/nimbus-build-system
@@ -1 +1 @@
-Subproject commit 42c5e97a5ba2cf31a573160e7d0a2efd615334c5
+Subproject commit 6cfabf7820834cb99bd30fc664d3ab91eb0493bf