diff --git a/driver/iverilog.man.in b/driver/iverilog.man.in
index fd046a7c6..534510b54 100644
--- a/driver/iverilog.man.in
+++ b/driver/iverilog.man.in
@@ -1,4 +1,4 @@
-.TH iverilog 1 "Jan 3rd, 2025" "" "Version %M.%n%E"
+.TH iverilog 1 "Oct 12th, 2025" "" "Version %M.%n%E"
 .SH NAME
 iverilog - Icarus Verilog compiler
 
diff --git a/driver/main.c b/driver/main.c
index 1eeabd493..d33f947a7 100644
--- a/driver/main.c
+++ b/driver/main.c
@@ -1,5 +1,5 @@
 const char COPYRIGHT[] =
-  "Copyright (c) 2000-2024 Stephen Williams (steve@icarus.com)";
+  "Copyright (c) 2000-2025 Stephen Williams (steve@icarus.com)";
 /*
  *    This source code is free software; you can redistribute it
  *    and/or modify it in source code form under the terms of the GNU
diff --git a/iverilog-vpi.man.in b/iverilog-vpi.man.in
index ac6b1afd7..214865730 100644
--- a/iverilog-vpi.man.in
+++ b/iverilog-vpi.man.in
@@ -1,4 +1,4 @@
-.TH iverilog-vpi 1 "Jan 20th, 2024" "" "Version %M.%n%E"
+.TH iverilog-vpi 1 "Oct 12th, 2025" "" "Version %M.%n%E"
 .SH NAME
 iverilog-vpi - Compile front end for VPI modules
 
diff --git a/ivlpp/main.c b/ivlpp/main.c
index dc641eb44..714395ec1 100644
--- a/ivlpp/main.c
+++ b/ivlpp/main.c
@@ -1,5 +1,5 @@
 const char COPYRIGHT[] =
-  "Copyright (c) 1999-2024 Stephen Williams (steve@icarus.com)";
+  "Copyright (c) 1999-2025 Stephen Williams (steve@icarus.com)";
 /*
  *    This source code is free software; you can redistribute it
  *    and/or modify it in source code form under the terms of the GNU
diff --git a/main.cc b/main.cc
index 39bc8ebff..c7925a58e 100644
--- a/main.cc
+++ b/main.cc
@@ -1,5 +1,5 @@
 const char COPYRIGHT[] =
-  "Copyright (c) 1998-2024 Stephen Williams (steve@icarus.com)";
+  "Copyright (c) 1998-2025 Stephen Williams (steve@icarus.com)";
 /*
  *    This source code is free software; you can redistribute it
  *    and/or modify it in source code form under the terms of the GNU
diff --git a/tgt-blif/blif.cc b/tgt-blif/blif.cc
index 9e54b8dff..1e1db58dc 100644
--- a/tgt-blif/blif.cc
+++ b/tgt-blif/blif.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2024 Stephen Williams (steve@icarus.com)
+ * Copyright (c) 2013-2025 Stephen Williams (steve@icarus.com)
  *
  *    This source code is free software; you can redistribute it
  *    and/or modify it in source code form under the terms of the GNU
@@ -35,7 +35,7 @@ using namespace std;
 
 static const char*version_string =
 "Icarus Verilog BLIF Code Generator " VERSION " (" VERSION_TAG ")\n\n"
-"Copyright (c) 2013-2024 Stephen Williams (steve@icarus.com)\n\n"
+"Copyright (c) 2013-2025 Stephen Williams (steve@icarus.com)\n\n"
 "  This program is free software; you can redistribute it and/or modify\n"
 "  it under the terms of the GNU General Public License as published by\n"
 "  the Free Software Foundation; either version 2 of the License, or\n"
diff --git a/tgt-null/null.c b/tgt-null/null.c
index 50a97612c..b006e2abe 100644
--- a/tgt-null/null.c
+++ b/tgt-null/null.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000-2024 Stephen Williams (steve@icarus.com)
+ * Copyright (c) 2000-2025 Stephen Williams (steve@icarus.com)
  *
  *    This source code is free software; you can redistribute it
  *    and/or modify it in source code form under the terms of the GNU
@@ -30,7 +30,7 @@
 
 static const char*version_string =
 "Icarus Verilog NULL Code Generator " VERSION " (" VERSION_TAG ")\n\n"
-"Copyright (c) 2000-2024 Stephen Williams (steve@icarus.com)\n\n"
+"Copyright (c) 2000-2025 Stephen Williams (steve@icarus.com)\n\n"
 "  This program is free software; you can redistribute it and/or modify\n"
 "  it under the terms of the GNU General Public License as published by\n"
 "  the Free Software Foundation; either version 2 of the License, or\n"
diff --git a/tgt-pcb/pcb.cc b/tgt-pcb/pcb.cc
index 3cb438977..ccbda5c4e 100644
--- a/tgt-pcb/pcb.cc
+++ b/tgt-pcb/pcb.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011-2024 Stephen Williams (steve@icarus.com)
+ * Copyright (c) 2011-2025 Stephen Williams (steve@icarus.com)
  *
  *    This source code is free software; you can redistribute it
  *    and/or modify it in source code form under the terms of the GNU
@@ -32,7 +32,7 @@
 
 static const char*version_string =
 "Icarus Verilog PCB Netlist Generator " VERSION " (" VERSION_TAG ")\n\n"
-"Copyright (c) 2011-2024 Stephen Williams (steve@icarus.com)\n\n"
+"Copyright (c) 2011-2025 Stephen Williams (steve@icarus.com)\n\n"
 "  This program is free software; you can redistribute it and/or modify\n"
 "  it under the terms of the GNU General Public License as published by\n"
 "  the Free Software Foundation; either version 2 of the License, or\n"
diff --git a/tgt-sizer/sizer.cc b/tgt-sizer/sizer.cc
index 4203d5be1..28003f7b6 100644
--- a/tgt-sizer/sizer.cc
+++ b/tgt-sizer/sizer.cc
@@ -34,7 +34,7 @@ using namespace std;
 
 static const char*version_string =
 "Icarus Verilog SIZER Statistics Generator " VERSION " (" VERSION_TAG ")\n\n"
-"Copyright (c) 2014-2024 Stephen Williams (steve@icarus.com)\n\n"
+"Copyright (c) 2014-2025 Stephen Williams (steve@icarus.com)\n\n"
 "  This program is free software; you can redistribute it and/or modify\n"
 "  it under the terms of the GNU General Public License as published by\n"
 "  the Free Software Foundation; either version 2 of the License, or\n"
diff --git a/tgt-stub/stub.c b/tgt-stub/stub.c
index eb7a59afe..8fd7b8053 100644
--- a/tgt-stub/stub.c
+++ b/tgt-stub/stub.c
@@ -36,7 +36,7 @@
 
 static const char*version_string =
 "Icarus Verilog STUB Code Generator " VERSION " (" VERSION_TAG ")\n\n"
-"Copyright (c) 2000-2024 Stephen Williams (steve@icarus.com)\n\n"
+"Copyright (c) 2000-2025 Stephen Williams (steve@icarus.com)\n\n"
 "  This program is free software; you can redistribute it and/or modify\n"
 "  it under the terms of the GNU General Public License as published by\n"
 "  the Free Software Foundation; either version 2 of the License, or\n"
diff --git a/tgt-vhdl/vhdl.cc b/tgt-vhdl/vhdl.cc
index c409ae86d..317d5c33b 100644
--- a/tgt-vhdl/vhdl.cc
+++ b/tgt-vhdl/vhdl.cc
@@ -1,7 +1,7 @@
 /*
  *  VHDL code generator for Icarus Verilog.
  *
- *  Copyright (C) 2008-2024  Nick Gasson (nick@nickg.me.uk)
+ *  Copyright (C) 2008-2025  Nick Gasson (nick@nickg.me.uk)
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -35,7 +35,7 @@ using namespace std;
 
 static const char*version_string =
 "Icarus Verilog VHDL Code Generator " VERSION " (" VERSION_TAG ")\n\n"
-"Copyright (C) 2008-2024  Nick Gasson (nick@nickg.me.uk)\n\n"
+"Copyright (C) 2008-2025  Nick Gasson (nick@nickg.me.uk)\n\n"
 "  This program is free software; you can redistribute it and/or modify\n"
 "  it under the terms of the GNU General Public License as published by\n"
 "  the Free Software Foundation; either version 2 of the License, or\n"
diff --git a/tgt-vlog95/vlog95.c b/tgt-vlog95/vlog95.c
index 39d9556f0..b311f6b74 100644
--- a/tgt-vlog95/vlog95.c
+++ b/tgt-vlog95/vlog95.c
@@ -1,5 +1,5 @@
 #define COPYRIGHT \
-  "Copyright (c) 2010-2024 Cary R. (cygcary@yahoo.com)"
+  "Copyright (c) 2010-2025 Cary R. (cygcary@yahoo.com)"
 /*
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/tgt-vvp/vvp.c b/tgt-vvp/vvp.c
index 600b1fe38..866d6dd0c 100644
--- a/tgt-vvp/vvp.c
+++ b/tgt-vvp/vvp.c
@@ -1,5 +1,5 @@
 #define COPYRIGHT \
-  "Copyright (c) 2001-2024 Stephen Williams (steve@icarus.com)"
+  "Copyright (c) 2001-2025 Stephen Williams (steve@icarus.com)"
 /*
  *    This source code is free software; you can redistribute it
  *    and/or modify it in source code form under the terms of the GNU
diff --git a/vvp/main.cc b/vvp/main.cc
index 604b26497..e5bf8cd67 100644
--- a/vvp/main.cc
+++ b/vvp/main.cc
@@ -1,5 +1,5 @@
 const char COPYRIGHT[] =
-  "Copyright (c) 2001-2024 Stephen Williams (steve@icarus.com)";
+  "Copyright (c) 2001-2025 Stephen Williams (steve@icarus.com)";
 /*
  *    This source code is free software; you can redistribute it
  *    and/or modify it in source code form under the terms of the GNU
diff --git a/vvp/vvp.man.in b/vvp/vvp.man.in
index e20c3e9ba..b42278c50 100644
--- a/vvp/vvp.man.in
+++ b/vvp/vvp.man.in
@@ -1,4 +1,4 @@
-.TH vvp 1 "Jan 20th, 2024" "" "Version %M.%n %E"
+.TH vvp 1 "Oct 12th, 2025" "" "Version %M.%n %E"
 .SH NAME
 vvp - Icarus Verilog vvp runtime engine