diff --git a/.github/.keepalive b/.github/.keepalive
index 1685acb..2b61c26 100644
--- a/.github/.keepalive
+++ b/.github/.keepalive
@@ -1 +1 @@
-2023-01-01T01:10:15.130Z
+2023-02-01T01:31:57.122Z
diff --git a/NOTICE b/NOTICE
index 10e6ba1..f7aca1b 100644
--- a/NOTICE
+++ b/NOTICE
@@ -1 +1 @@
-Copyright (c) 2016-2022 The Stdlib Authors.
+Copyright (c) 2016-2023 The Stdlib Authors.