diff --git a/src/tools/cargo b/src/tools/cargo
index 69e595908e2..66221abdeca 160000
--- a/src/tools/cargo
+++ b/src/tools/cargo
@@ -1 +1 @@
-Subproject commit 69e595908e2c420e7f0d1be34e6c5b984c8cfb84
+Subproject commit 66221abdeca2002d318fde6efff516aab091df0e