diff --git a/src/tools/cargo b/src/tools/cargo
index 66221abdeca20..4c39aaff66862 160000
--- a/src/tools/cargo
+++ b/src/tools/cargo
@@ -1 +1 @@
-Subproject commit 66221abdeca2002d318fde6efff516aab091df0e
+Subproject commit 4c39aaff66862cc0da52fe529aa1990bb8bb9a22