diff --git a/ChangeLog b/ChangeLog
index 79ed848..bd72603 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2025-04-05  Bruno Haible  <bruno@clisp.org>
+
+	Release gperf-3.2.
+	* src/options.cc (Options::parse_options): Bump copyright year.
+	* NEWS: Mention a few more changes.
+
 2025-04-05  Bruno Haible  <bruno@clisp.org>
 
 	Remove all occurrences of reinterpret_cast<>.
diff --git a/NEWS b/NEWS
index 8412142..89619f6 100644
--- a/NEWS
+++ b/NEWS
@@ -3,8 +3,11 @@ New in 3.2:
   Unix line terminators (LF).
   Note: This is an incompatible change. If you want to use a keyword that
   ends in a CR byte, such as xyz<CR>, write it as "xyz\r".
-* The generated code avoids "implicit fallthrough" warnings in 'switch'
-  statements.
+* The generated code avoids several types of warnings:
+  - "implicit fallthrough" warnings in 'switch' statements.
+  - "unused parameter" warnings regarding 'str' or 'len'.
+  - "missing initializer for field ..." warnings.
+  - "zero as null pointer constant" warnings.
 
 New in 3.1:
 * The generated C code is now in ANSI-C by default. If you want to support
diff --git a/src/options.cc b/src/options.cc
index 82b547d..45c6f01 100644
--- a/src/options.cc
+++ b/src/options.cc
@@ -1051,7 +1051,7 @@ License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>\n
 This is free software: you are free to change and redistribute it.\n\
 There is NO WARRANTY, to the extent permitted by law.\n\
 ",
-                   "2022");
+                   "2025");
           fprintf (stdout, "Written by %s and %s.\n",
                    "Douglas C. Schmidt", "Bruno Haible");
           exit (0);