[release-branch.go1.21] go1.21.1

Change-Id: I1c208f9cd77af66e98a4d159c2e6c3b6072ea7ec
Reviewed-on: https://go-review.googlesource.com/c/go/+/526039
Run-TryBot: Cherry Mui <cherryyz@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Joedian Reid <joedian@golang.org>
Auto-Submit: Gopher Robot <gobot@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>

VERSION

diff --git a/VERSION b/VERSION
index 95ac8c1..1544f46 100644
--- a/VERSION
+++ b/VERSION
@@ -1,2 +1,2 @@
-go1.21.0
-time 2023-08-04T20:14:06Z
+go1.21.1
+time 2023-08-31T22:36:09Z