[release-branch.go1.18] go1.18.7

Change-Id: I0636d7335381c25ce39fd44c8cf758fb84737551
Reviewed-on: https://go-review.googlesource.com/c/go/+/438597
Reviewed-by: Carlos Amedee <carlos@golang.org>
Run-TryBot: Gopher Robot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Gopher Robot <gobot@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
diff --git a/VERSION b/VERSION
index 9fe6499..d5bd5ca 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-go1.18.6
\ No newline at end of file
+go1.18.7
\ No newline at end of file