diff --git a/src/backend/catalog/pg_cast.c b/src/backend/catalog/pg_cast.c
index c03e82d74fe..d3f2db41863 100644
--- a/src/backend/catalog/pg_cast.c
+++ b/src/backend/catalog/pg_cast.c
@@ -3,7 +3,7 @@
  * pg_cast.c
  *	  routines to support manipulation of the pg_cast relation
  *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *