diff --git a/vendor/nim-libbacktrace b/vendor/nim-libbacktrace
index 027570111..66864ed4a 160000
--- a/vendor/nim-libbacktrace
+++ b/vendor/nim-libbacktrace
@@ -1 +1 @@
-Subproject commit 027570111c161d8378bca9e84b5f75500a8c38a3
+Subproject commit 66864ed4ae18d14a2b4acb4549561efd7755351f