diff --git a/library/backtrace b/library/backtrace
index f8cc6ac9acc4e..9d2c34e7e63af 160000
--- a/library/backtrace
+++ b/library/backtrace
@@ -1 +1 @@
-Subproject commit f8cc6ac9acc4e663ecd96f9bcf1ff4542636d1b9
+Subproject commit 9d2c34e7e63afe1e71c333b247065e3b7ba4d883