diff --git a/ANNOUNCE b/ANNOUNCE
index 8d6c01d..672bad6 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,5 +1,5 @@
 
-Libpng 1.5.7beta05 - November 24, 2011
+Libpng 1.5.7beta05 - November 25, 2011
 
 This is not intended to be a public release.  It will be replaced
 within a few weeks by a public version or by another test version.
@@ -99,7 +99,7 @@
     Also removed a duplicate setting of this flag.
   Added files that were omitted from the libpng-1.5.7beta03 zip distribution.
 
-Version 1.5.7beta05 [November 24, 2011]
+Version 1.5.7beta05 [November 25, 2011]
   Removed "zTXt" from warning in generic chunk decompression function.
   Validate time settings passed to pngset() and png_convert_to_rfc1123()
     (Frank Busse).
diff --git a/CHANGES b/CHANGES
index 0396845..6a06577 100644
--- a/CHANGES
+++ b/CHANGES
@@ -3744,7 +3744,7 @@
     Also removed a duplicate setting of this flag.
   Added files that were omitted from the libpng-1.5.7beta03 zip distribution.
 
-Version 1.5.7beta05 [November 24, 2011]
+Version 1.5.7beta05 [November 25, 2011]
   Removed "zTXt" from warning in generic chunk decompression function.
   Validate time settings passed to pngset() and png_convert_to_rfc1123()
     (Frank Busse).
diff --git a/LICENSE b/LICENSE
index 9292960..9dc2fdd 100644
--- a/LICENSE
+++ b/LICENSE
@@ -10,7 +10,7 @@
 
 This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.5.7beta05, November 24, 2011, are
+libpng versions 1.2.6, August 15, 2004, through 1.5.7beta05, November 25, 2011, are
 Copyright (c) 2004, 2006-2011 Glenn Randers-Pehrson, and are
 distributed according to the same disclaimer and license as libpng-1.2.5
 with the following individual added to the list of Contributing Authors
@@ -108,4 +108,4 @@
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-November 24, 2011
+November 25, 2011
diff --git a/README b/README
index 2ad6506..c73f54c 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README for libpng version 1.5.7beta05 - November 24, 2011 (shared library 15.0)
+README for libpng version 1.5.7beta05 - November 25, 2011 (shared library 15.0)
 See the note about version numbers near the top of png.h
 
 See INSTALL for instructions on how to install libpng.
diff --git a/example.c b/example.c
index 105078b..8368ff5 100644
--- a/example.c
+++ b/example.c
@@ -2,11 +2,10 @@
 #if 0 /* in case someone actually tries to compile this */
 
 /* example.c - an example of using libpng
- * Last changed in libpng 1.5.6 [November 3, 2011]
- * This file has been placed in the public domain by the authors.
+ * Last changed in libpng 1.5.7 [(PENDING RELEASE)]
  * Maintained 1998-2011 Glenn Randers-Pehrson
- * Maintained 1996, 1997 Andreas Dilger)
- * Written 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
+ * Maintained 1996, 1997 Andreas Dilger
+ * Written 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  */
 
 /* This is an example of how to use libpng to read and write PNG files.
@@ -14,6 +13,8 @@
  * read it, do so first.  This was designed to be a starting point of an
  * implementation.  This is not officially part of libpng, is hereby placed
  * in the public domain, and therefore does not require a copyright notice.
+ * To the extent possible under law, the authors have waived all copyright and
+ * related or neighboring rights to this file.
  *
  * This file does not currently compile, because it is missing certain
  * parts, like allocating memory to hold an image.  You will have to
diff --git a/libpng-manual.txt b/libpng-manual.txt
index 85b4b8d..af11726 100644
--- a/libpng-manual.txt
+++ b/libpng-manual.txt
@@ -1,6 +1,6 @@
 libpng-manual.txt - A description on how to use and modify libpng
 
- libpng version 1.5.7beta05 - November 24, 2011
+ libpng version 1.5.7beta05 - November 25, 2011
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2011 Glenn Randers-Pehrson
@@ -11,7 +11,7 @@
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.5.7beta05 - November 24, 2011
+ libpng versions 0.97, January 1998, through 1.5.7beta05 - November 25, 2011
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2011 Glenn Randers-Pehrson
 
@@ -4573,7 +4573,7 @@
 
 XIV. Y2K Compliance in libpng
 
-November 24, 2011
+November 25, 2011
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
diff --git a/libpng.3 b/libpng.3
index c783d91..0370520 100644
--- a/libpng.3
+++ b/libpng.3
@@ -1,4 +1,4 @@
-.TH LIBPNG 3 "November 24, 2011"
+.TH LIBPNG 3 "November 25, 2011"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.5.7beta05
 .SH SYNOPSIS
@@ -977,7 +977,7 @@
 .SH LIBPNG.TXT
 libpng-manual.txt - A description on how to use and modify libpng
 
- libpng version 1.5.7beta05 - November 24, 2011
+ libpng version 1.5.7beta05 - November 25, 2011
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2011 Glenn Randers-Pehrson
@@ -988,7 +988,7 @@
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.5.7beta05 - November 24, 2011
+ libpng versions 0.97, January 1998, through 1.5.7beta05 - November 25, 2011
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2011 Glenn Randers-Pehrson
 
@@ -5551,7 +5551,7 @@
 
 .SH XIV. Y2K Compliance in libpng
 
-November 24, 2011
+November 25, 2011
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
@@ -5816,7 +5816,7 @@
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.5.7beta05 - November 24, 2011:
+Libpng version 1.5.7beta05 - November 25, 2011:
 Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
 Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
 
@@ -5839,7 +5839,7 @@
 
 This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.5.7beta05, November 24, 2011, are
+libpng versions 1.2.6, August 15, 2004, through 1.5.7beta05, November 25, 2011, are
 Copyright (c) 2004,2006-2007 Glenn Randers-Pehrson, and are
 distributed according to the same disclaimer and license as libpng-1.2.5
 with the following individual added to the list of Contributing Authors
@@ -5938,7 +5938,7 @@
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-November 24, 2011
+November 25, 2011
 
 .\" end of man page
 
diff --git a/libpngpf.3 b/libpngpf.3
index 3d1f5d1..fb48476 100644
--- a/libpngpf.3
+++ b/libpngpf.3
@@ -1,4 +1,4 @@
-.TH LIBPNGPF 3 "November 24, 2011"
+.TH LIBPNGPF 3 "November 25, 2011"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.5.7beta05
 (private functions)
diff --git a/png.5 b/png.5
index b70ae1c..163a0e3 100644
--- a/png.5
+++ b/png.5
@@ -1,4 +1,4 @@
-.TH PNG 5 "November 24, 2011"
+.TH PNG 5 "November 25, 2011"
 .SH NAME
 png \- Portable Network Graphics (PNG) format
 .SH DESCRIPTION
diff --git a/png.c b/png.c
index abed848..a9a2299 100644
--- a/png.c
+++ b/png.c
@@ -655,13 +655,13 @@
 #else
 #  ifdef __STDC__
    return PNG_STRING_NEWLINE \
-     "libpng version 1.5.7beta05 - November 24, 2011" PNG_STRING_NEWLINE \
+     "libpng version 1.5.7beta05 - November 25, 2011" PNG_STRING_NEWLINE \
      "Copyright (c) 1998-2011 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
      "Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
      "Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
      PNG_STRING_NEWLINE;
 #  else
-      return "libpng version 1.5.7beta05 - November 24, 2011\
+      return "libpng version 1.5.7beta05 - November 25, 2011\
       Copyright (c) 1998-2011 Glenn Randers-Pehrson\
       Copyright (c) 1996-1997 Andreas Dilger\
       Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";
diff --git a/png.h b/png.h
index 9b1affb..6d4df90 100644
--- a/png.h
+++ b/png.h
@@ -1,7 +1,7 @@
 
 /* png.h - header file for PNG reference library
  *
- * libpng version 1.5.7beta05 - November 24, 2011
+ * libpng version 1.5.7beta05 - November 25, 2011
  * Copyright (c) 1998-2011 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@@ -11,7 +11,7 @@
  * Authors and maintainers:
  *   libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
  *   libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
- *   libpng versions 0.97, January 1998, through 1.5.7beta05 - November 24, 2011: Glenn
+ *   libpng versions 0.97, January 1998, through 1.5.7beta05 - November 25, 2011: Glenn
  *   See also "Contributing Authors", below.
  *
  * Note about libpng version numbers:
@@ -195,7 +195,7 @@
  *
  * This code is released under the libpng license.
  *
- * libpng versions 1.2.6, August 15, 2004, through 1.5.7beta05, November 24, 2011, are
+ * libpng versions 1.2.6, August 15, 2004, through 1.5.7beta05, November 25, 2011, are
  * Copyright (c) 2004, 2006-2011 Glenn Randers-Pehrson, and are
  * distributed according to the same disclaimer and license as libpng-1.2.5
  * with the following individual added to the list of Contributing Authors:
@@ -307,7 +307,7 @@
  * Y2K compliance in libpng:
  * =========================
  *
- *    November 24, 2011
+ *    November 25, 2011
  *
  *    Since the PNG Development group is an ad-hoc body, we can't make
  *    an official declaration.
@@ -373,7 +373,7 @@
 /* Version information for png.h - this should match the version in png.c */
 #define PNG_LIBPNG_VER_STRING "1.5.7beta05"
 #define PNG_HEADER_VERSION_STRING \
-     " libpng version 1.5.7beta05 - November 24, 2011\n"
+     " libpng version 1.5.7beta05 - November 25, 2011\n"
 
 #define PNG_LIBPNG_VER_SONUM   15
 #define PNG_LIBPNG_VER_DLLNUM  15
diff --git a/pngconf.h b/pngconf.h
index a88e01b..321e837 100644
--- a/pngconf.h
+++ b/pngconf.h
@@ -1,7 +1,7 @@
 
 /* pngconf.h - machine configurable file for libpng
  *
- * libpng version 1.5.7beta05 - November 24, 2011
+ * libpng version 1.5.7beta05 - November 25, 2011
  *
  * Copyright (c) 1998-2011 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
diff --git a/projects/vstudio/readme.txt b/projects/vstudio/readme.txt
index 3545053..fbd0f82 100644
--- a/projects/vstudio/readme.txt
+++ b/projects/vstudio/readme.txt
@@ -1,7 +1,7 @@
 
 VisualStudio instructions
 
-libpng version 1.5.7beta05 - November 24, 2011
+libpng version 1.5.7beta05 - November 25, 2011
 
 Copyright (c) 1998-2010 Glenn Randers-Pehrson
 
diff --git a/projects/vstudio/zlib.props b/projects/vstudio/zlib.props
index f923786..eece7f5 100644
--- a/projects/vstudio/zlib.props
+++ b/projects/vstudio/zlib.props
@@ -2,7 +2,7 @@
 <!--
  * zlib.props - location of zlib source
  *
- * libpng version 1.5.7beta05 - November 24, 2011
+ * libpng version 1.5.7beta05 - November 25, 2011
  *
  * Copyright (c) 1998-2011 Glenn Randers-Pehrson
  *
diff --git a/scripts/README.txt b/scripts/README.txt
index 90789a8..1405e4f 100644
--- a/scripts/README.txt
+++ b/scripts/README.txt
@@ -1,5 +1,5 @@
 
-Makefiles for  libpng version 1.5.7beta05 - November 24, 2011
+Makefiles for  libpng version 1.5.7beta05 - November 25, 2011
 
 pnglibconf.h.prebuilt       =>  Stores configuration settings
  makefile.linux    =>  Linux/ELF makefile
diff --git a/scripts/pnglibconf.h.prebuilt b/scripts/pnglibconf.h.prebuilt
index 6c73aa8..4632b77 100644
--- a/scripts/pnglibconf.h.prebuilt
+++ b/scripts/pnglibconf.h.prebuilt
@@ -3,7 +3,7 @@
 
 /* pnglibconf.h - library build configuration */
 
-/* Libpng 1.5.7beta05 - November 24, 2011 */
+/* Libpng 1.5.7beta05 - November 25, 2011 */
 
 /* Copyright (c) 1998-2011 Glenn Randers-Pehrson */