[release-branch.go1.20] go1.20.1

Change-Id: I6a40cdd44d7bc7e4bf95a5169ecad16757eb41d3
Reviewed-on: https://go-review.googlesource.com/c/go/+/468238
Auto-Submit: Gopher Robot <gobot@golang.org>
Reviewed-by: Michael Pratt <mpratt@google.com>
Run-TryBot: Gopher Robot <gobot@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
diff --git a/VERSION b/VERSION
index 83534e2..8661060 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-go1.20
\ No newline at end of file
+go1.20.1
\ No newline at end of file