diff --git a/.licenserc.yaml b/.licenserc.yaml
index 06a5269..ee41143 100644
--- a/.licenserc.yaml
+++ b/.licenserc.yaml
@@ -7,9 +7,9 @@ header:
       .*\.(c|h)
       .*
 
-      Portions Copyright © 2018-2024, Percona LLC and/or its affiliates
+      Portions Copyright © 2018-2025, Percona LLC and/or its affiliates
 
-      Portions Copyright (c) 1996-2024, PostgreSQL Global Development Group
+      Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
 
       Portions Copyright (c) 1994, The Regents of the University of California
 
diff --git a/README.md b/README.md
index b1e3ed9..0f805d1 100644
--- a/README.md
+++ b/README.md
@@ -323,6 +323,6 @@ This project is licensed under the same open liberal terms and conditions as the
 
 ### Copyright notice
 
-* Portions Copyright © 2018-2024, Percona LLC and/or its affiliates
-* Portions Copyright (c) 1996-2024, PostgreSQL Global Development Group
+* Portions Copyright © 2018-2025, Percona LLC and/or its affiliates
+* Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, The Regents of the University of California
diff --git a/guc.c b/guc.c
index d6fb16e..9d0f732 100644
--- a/guc.c
+++ b/guc.c
@@ -3,9 +3,9 @@
  * guc.c
  *	  guc variable handling of pg_stat_monitor
  *
- * Portions Copyright © 2018-2024, Percona LLC and/or its affiliates
+ * Portions Copyright © 2018-2025, Percona LLC and/or its affiliates
  *
- * Portions Copyright (c) 1996-2024, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
  *
  * Portions Copyright (c) 1994, The Regents of the University of California
  *
diff --git a/hash_query.c b/hash_query.c
index 2366507..1d315c7 100644
--- a/hash_query.c
+++ b/hash_query.c
@@ -3,9 +3,9 @@
  * hash_query.c
  *	  Track statement execution times across a whole database cluster.
  *
- * Portions Copyright © 2018-2024, Percona LLC and/or its affiliates
+ * Portions Copyright © 2018-2025, Percona LLC and/or its affiliates
  *
- * Portions Copyright (c) 1996-2024, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
  *
  * Portions Copyright (c) 1994, The Regents of the University of California
  *
diff --git a/pg_stat_monitor.c b/pg_stat_monitor.c
index 4bc2c1f..065c684 100644
--- a/pg_stat_monitor.c
+++ b/pg_stat_monitor.c
@@ -3,9 +3,9 @@
  * pg_stat_monitor.c
  *	  Track statement execution times across a whole database cluster.
  *
- * Portions Copyright © 2018-2024, Percona LLC and/or its affiliates
+ * Portions Copyright © 2018-2025, Percona LLC and/or its affiliates
  *
- * Portions Copyright (c) 1996-2024, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
  *
  * Portions Copyright (c) 1994, The Regents of the University of California
  *
diff --git a/pg_stat_monitor.h b/pg_stat_monitor.h
index 22a5a38..8cf5959 100644
--- a/pg_stat_monitor.h
+++ b/pg_stat_monitor.h
@@ -3,9 +3,9 @@
  * pg_stat_monitor.h
  *	  Track statement execution times across a whole database cluster.
  *
- * Portions Copyright © 2018-2024, Percona LLC and/or its affiliates
+ * Portions Copyright © 2018-2025, Percona LLC and/or its affiliates
  *
- * Portions Copyright (c) 1996-2024, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
  *
  * Portions Copyright (c) 1994, The Regents of the University of California
  *