rustc-1.67.1 Build 9645761

Bug: https://issuetracker.google.com/issues/268053615
Test: m rust
Change-Id: Ie4919008285ce72a625676e65555a60160049db8
diff --git a/rust/config/global.go b/rust/config/global.go
index ef428b8..0dface4 100644
--- a/rust/config/global.go
+++ b/rust/config/global.go
@@ -24,7 +24,7 @@
 var pctx = android.NewPackageContext("android/soong/rust/config")
 
 var (
-	RustDefaultVersion = "1.66.1"
+	RustDefaultVersion = "1.67.1"
 	RustDefaultBase    = "prebuilts/rust/"
 	DefaultEdition     = "2021"
 	Stdlibs            = []string{