diff --git a/vendor/nim-libbacktrace b/vendor/nim-libbacktrace
index b29c22ba..284b3aac 160000
--- a/vendor/nim-libbacktrace
+++ b/vendor/nim-libbacktrace
@@ -1 +1 @@
-Subproject commit b29c22ba0ef13de50b779c776830dbea1d50cd33
+Subproject commit 284b3aac05a9d96c27044c389a5d27a84d8e8f4b
diff --git a/vendor/nim-secp256k1 b/vendor/nim-secp256k1
index 5340cf18..d790c422 160000
--- a/vendor/nim-secp256k1
+++ b/vendor/nim-secp256k1
@@ -1 +1 @@
-Subproject commit 5340cf188168d6afcafc8023770d880f067c0b2f
+Subproject commit d790c42206fab4b8008eaa91181ca8c8c68a0105