4 files changed, 4 insertions, 4 deletions
diff --git a/src/test/modules/commit_ts/t/001_base.pl b/src/test/modules/commit_ts/t/001_base.pl
index 16f0f122534..52fca03ddb6 100644
--- a/src/test/modules/commit_ts/t/001_base.pl
+++ b/src/test/modules/commit_ts/t/001_base.pl
@@ -1,5 +1,5 @@
 
-# Copyright (c) 2021, PostgreSQL Global Development Group
+# Copyright (c) 2021-2022, PostgreSQL Global Development Group
 
 # Single-node test: value can be set, and is still present after recovery
 
diff --git a/src/test/modules/commit_ts/t/002_standby.pl b/src/test/modules/commit_ts/t/002_standby.pl
index c22956c9ea0..c8791f5b0e5 100644
--- a/src/test/modules/commit_ts/t/002_standby.pl
+++ b/src/test/modules/commit_ts/t/002_standby.pl
@@ -1,5 +1,5 @@
 
-# Copyright (c) 2021, PostgreSQL Global Development Group
+# Copyright (c) 2021-2022, PostgreSQL Global Development Group
 
 # Test simple scenario involving a standby
 
diff --git a/src/test/modules/commit_ts/t/003_standby_2.pl b/src/test/modules/commit_ts/t/003_standby_2.pl
index a6e9f4188e9..b53ca4f8de4 100644
--- a/src/test/modules/commit_ts/t/003_standby_2.pl
+++ b/src/test/modules/commit_ts/t/003_standby_2.pl
@@ -1,5 +1,5 @@
 
-# Copyright (c) 2021, PostgreSQL Global Development Group
+# Copyright (c) 2021-2022, PostgreSQL Global Development Group
 
 # Test primary/standby scenario where the track_commit_timestamp GUC is
 # repeatedly toggled on and off.
diff --git a/src/test/modules/commit_ts/t/004_restart.pl b/src/test/modules/commit_ts/t/004_restart.pl
index c0f3a7c8af5..40d1b1a945f 100644
--- a/src/test/modules/commit_ts/t/004_restart.pl
+++ b/src/test/modules/commit_ts/t/004_restart.pl
@@ -1,5 +1,5 @@
 
-# Copyright (c) 2021, PostgreSQL Global Development Group
+# Copyright (c) 2021-2022, PostgreSQL Global Development Group
 
 # Testing of commit timestamps preservation across restarts
 use strict;