diff --git a/doc/bug.template b/doc/bug.template
index b842d3eebb..7bad79fdb1 100644
--- a/doc/bug.template
+++ b/doc/bug.template
@@ -31,7 +31,7 @@ System Configuration:
 
   Operating System (example: Linux 2.4.18)	:
 
-  PostgreSQL version (example: PostgreSQL 8.2)  :  PostgreSQL 8.2
+  PostgreSQL version (example: PostgreSQL 8.2.1):  PostgreSQL 8.2.1
 
   Compiler used (example: gcc 3.3.5)		:
 
diff --git a/src/include/pg_config.h.win32 b/src/include/pg_config.h.win32
index b279ef1186..bffdae48fe 100644
--- a/src/include/pg_config.h.win32
+++ b/src/include/pg_config.h.win32
@@ -568,16 +568,16 @@
 #define PACKAGE_NAME "PostgreSQL"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "PostgreSQL 8.2"
+#define PACKAGE_STRING "PostgreSQL 8.3 devel"
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "8.2"
+#define PACKAGE_VERSION "8.3"
 
 /* PostgreSQL version as a string */
-#define PG_VERSION "8.2"
+#define PG_VERSION "8.3"
 
 /* PostgreSQL version as a number */
-#define PG_VERSION_NUM 80200
+#define PG_VERSION_NUM 80300
 
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME "postgresql"
diff --git a/src/interfaces/ecpg/compatlib/Makefile b/src/interfaces/ecpg/compatlib/Makefile
index 6372e351fc..3b97821bb5 100644
--- a/src/interfaces/ecpg/compatlib/Makefile
+++ b/src/interfaces/ecpg/compatlib/Makefile
@@ -4,7 +4,7 @@
 #
 # Copyright (c) 1994, Regents of the University of California
 #
-# $PostgreSQL: pgsql/src/interfaces/ecpg/compatlib/Makefile,v 1.25 2006/09/10 22:07:02 tgl Exp $
+# $PostgreSQL: pgsql/src/interfaces/ecpg/compatlib/Makefile,v 1.26 2007/01/05 20:54:39 momjian Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -14,7 +14,7 @@ include $(top_builddir)/src/Makefile.global
 
 NAME= ecpg_compat
 SO_MAJOR_VERSION= 2
-SO_MINOR_VERSION= 2
+SO_MINOR_VERSION= 3
 DLTYPE= library
 
 override CPPFLAGS := -I../include -I$(top_srcdir)/src/interfaces/ecpg/include \
diff --git a/src/interfaces/ecpg/ecpglib/Makefile b/src/interfaces/ecpg/ecpglib/Makefile
index aac082813b..58bf6bca23 100644
--- a/src/interfaces/ecpg/ecpglib/Makefile
+++ b/src/interfaces/ecpg/ecpglib/Makefile
@@ -4,7 +4,7 @@
 #
 # Copyright (c) 1994, Regents of the University of California
 #
-# $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/Makefile,v 1.44 2006/09/28 14:48:45 tgl Exp $
+# $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/Makefile,v 1.45 2007/01/05 20:54:39 momjian Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -14,7 +14,7 @@ include $(top_builddir)/src/Makefile.global
 
 NAME= ecpg
 SO_MAJOR_VERSION= 5
-SO_MINOR_VERSION= 2
+SO_MINOR_VERSION= 3
 DLTYPE= library
 
 override CPPFLAGS := -DFRONTEND \
diff --git a/src/interfaces/ecpg/pgtypeslib/Makefile b/src/interfaces/ecpg/pgtypeslib/Makefile
index 9e79118a39..6613747d7b 100644
--- a/src/interfaces/ecpg/pgtypeslib/Makefile
+++ b/src/interfaces/ecpg/pgtypeslib/Makefile
@@ -4,7 +4,7 @@
 #
 # Copyright (c) 1994, Regents of the University of California
 #
-# $PostgreSQL: pgsql/src/interfaces/ecpg/pgtypeslib/Makefile,v 1.30 2006/08/28 16:13:11 tgl Exp $
+# $PostgreSQL: pgsql/src/interfaces/ecpg/pgtypeslib/Makefile,v 1.31 2007/01/05 20:54:39 momjian Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -14,7 +14,7 @@ include $(top_builddir)/src/Makefile.global
 
 NAME= pgtypes
 SO_MAJOR_VERSION= 2
-SO_MINOR_VERSION= 2
+SO_MINOR_VERSION= 3
 DLTYPE= library
 
 override CPPFLAGS := -DFRONTEND \
diff --git a/src/interfaces/ecpg/preproc/Makefile b/src/interfaces/ecpg/preproc/Makefile
index b1bcd55228..b67232e517 100644
--- a/src/interfaces/ecpg/preproc/Makefile
+++ b/src/interfaces/ecpg/preproc/Makefile
@@ -4,7 +4,7 @@
 #
 # Copyright (c) 1998-2006, PostgreSQL Global Development Group
 #
-# $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/Makefile,v 1.121 2006/08/28 16:13:11 tgl Exp $
+# $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/Makefile,v 1.122 2007/01/05 20:54:39 momjian Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -14,7 +14,7 @@ top_builddir = ../../../..
 include $(top_builddir)/src/Makefile.global
 
 MAJOR_VERSION= 4
-MINOR_VERSION= 2
+MINOR_VERSION= 3
 PATCHLEVEL=1
 
 override CPPFLAGS := -I../include -I$(top_srcdir)/src/interfaces/ecpg/include \
diff --git a/src/interfaces/libpq/Makefile b/src/interfaces/libpq/Makefile
index 2e05ed13a7..a11e8fe2dc 100644
--- a/src/interfaces/libpq/Makefile
+++ b/src/interfaces/libpq/Makefile
@@ -5,7 +5,7 @@
 # Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
 # Portions Copyright (c) 1994, Regents of the University of California
 #
-# $PostgreSQL: pgsql/src/interfaces/libpq/Makefile,v 1.151 2006/12/28 00:01:05 tgl Exp $
+# $PostgreSQL: pgsql/src/interfaces/libpq/Makefile,v 1.152 2007/01/05 20:54:40 momjian Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -17,7 +17,7 @@ include $(top_builddir)/src/Makefile.global
 # shared library parameters
 NAME= pq
 SO_MAJOR_VERSION= 5
-SO_MINOR_VERSION= 0
+SO_MINOR_VERSION= 1
 DLTYPE= library
 
 override CPPFLAGS :=  -DFRONTEND -I$(srcdir) $(CPPFLAGS) -I$(top_builddir)/src/port
diff --git a/src/interfaces/libpq/libpq.rc.in b/src/interfaces/libpq/libpq.rc.in
index ed45a5fde3..3f0cbb94aa 100644
--- a/src/interfaces/libpq/libpq.rc.in
+++ b/src/interfaces/libpq/libpq.rc.in
@@ -1,8 +1,8 @@
 #include <winver.h>
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 8,2,0,0
- PRODUCTVERSION 8,2,0,0
+ FILEVERSION 8,3,0,0
+ PRODUCTVERSION 8,3,0,0
  FILEFLAGSMASK 0x3fL
  FILEFLAGS 0
  FILEOS VOS__WINDOWS32
@@ -15,13 +15,13 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "\0"
             VALUE "FileDescription", "PostgreSQL Access Library\0"
-            VALUE "FileVersion", "8.2.0\0"
+            VALUE "FileVersion", "8.3.0\0"
             VALUE "InternalName", "libpq\0"
             VALUE "LegalCopyright", "Copyright (C) 2005\0"
             VALUE "LegalTrademarks", "\0"
             VALUE "OriginalFilename", "libpq.dll\0"
             VALUE "ProductName", "PostgreSQL\0"
-            VALUE "ProductVersion", "8.2.0\0"
+            VALUE "ProductVersion", "8.3.0\0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/src/port/win32ver.rc b/src/port/win32ver.rc
index 154d81e5f9..d4a00b1d5f 100644
--- a/src/port/win32ver.rc
+++ b/src/port/win32ver.rc
@@ -2,8 +2,8 @@
 #include "pg_config.h"
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION    8,2,0,0
- PRODUCTVERSION 8,2,0,0
+ FILEVERSION    8,3,0,0
+ PRODUCTVERSION 8,3,0,0
  FILEFLAGSMASK  0x17L
  FILEFLAGS      0x0L
  FILEOS         VOS_NT_WINDOWS32
@@ -17,7 +17,7 @@ BEGIN
    VALUE "CompanyName",      "PostgreSQL Global Development Group"
    VALUE "FileDescription",  FILEDESC
    VALUE "FileVersion",      PG_VERSION
-   VALUE "LegalCopyright", "Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group. Portions Copyright (c) 1994, Regents of the University of California."
+   VALUE "LegalCopyright", "Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group. Portions Copyright (c) 1994, Regents of the University of California."
    VALUE "ProductName",      "PostgreSQL"
    VALUE "ProductVersion",   PG_VERSION
   END
diff --git a/src/tools/RELEASE_CHANGES b/src/tools/RELEASE_CHANGES
index 15f26b6323..5b7742cd89 100644
--- a/src/tools/RELEASE_CHANGES
+++ b/src/tools/RELEASE_CHANGES
@@ -6,6 +6,7 @@ For All Releases (major, minor, beta, RC)
 	o bump Win32 interface version numbers
 		- src/include/pg_config.h.win32
 		- src/interfaces/libpq/libpq.rc.in
+		  (pre-8.0 had just libpq.rc)
 		- src/port/win32ver.rc
 	o update doc/FAQ and doc/src/FAQ/FAQ.html
 	o copy FAQs from HEAD to top-most branch