diff --git a/COPYRIGHT b/COPYRIGHT
index d33e0f599d..16f9b46a3f 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -1,7 +1,7 @@
 PostgreSQL Database Management System
 (formerly known as Postgres, then as Postgres95)
 
-Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
+Portions Copyright (c) 1996-2024, PostgreSQL Global Development Group
 
 Portions Copyright (c) 1994, The Regents of the University of California
 
diff --git a/doc/src/sgml/legal.sgml b/doc/src/sgml/legal.sgml
index b4773b6510..d6c77f3516 100644
--- a/doc/src/sgml/legal.sgml
+++ b/doc/src/sgml/legal.sgml
@@ -1,9 +1,9 @@
 <!-- doc/src/sgml/legal.sgml -->
 
-<date>2023</date>
+<date>2024</date>
 
 <copyright>
- <year>1996&ndash;2023</year>
+ <year>1996&ndash;2024</year>
  <holder>The PostgreSQL Global Development Group</holder>
 </copyright>
 
@@ -11,7 +11,7 @@
  <title>Legal Notice</title>
 
  <para>
-  <productname>PostgreSQL</productname> is Copyright &copy; 1996&ndash;2023
+  <productname>PostgreSQL</productname> is Copyright &copy; 1996&ndash;2024
   by the PostgreSQL Global Development Group.
  </para>