diff --git a/ChangeLog b/ChangeLog
index 52e80cdb..d62353ee 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,9 @@
 2007-10-10  Enrico Tröger  <enrico(dot)troeger(at)uvena(dot)de>
 
  * NEWS, doc/geany.1.in: Update for 0.12.
+ * New release: Geany 0.12 "Delurin".
+ * configure.in, geany.nsi, geany_private.rc, win32-config.h,
+   src/geany.h: Post-release version bump.
 
 
 2007-10-09  Enrico Tröger  <enrico(dot)troeger(at)uvena(dot)de>
diff --git a/configure.in b/configure.in
index c087638f..f07efe01 100644
--- a/configure.in
+++ b/configure.in
@@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script.
 dnl $Id$
 
 AC_INIT(configure.in)
-AM_INIT_AUTOMAKE(geany, 0.12)
+AM_INIT_AUTOMAKE(geany, 0.13)
 
 AM_CONFIG_HEADER(config.h)
 
diff --git a/geany.nsi b/geany.nsi
index 9ed65dc7..8726470f 100644
--- a/geany.nsi
+++ b/geany.nsi
@@ -8,8 +8,8 @@
 ; helper defines  ;
 ;;;;;;;;;;;;;;;;;;;
 !define PRODUCT_NAME "Geany"
-!define PRODUCT_VERSION "0.12svn"
-!define PRODUCT_VERSION_ID "0.11.9.0"
+!define PRODUCT_VERSION "0.13"
+!define PRODUCT_VERSION_ID "0.13.0.0"
 !define PRODUCT_PUBLISHER "Enrico Tröger"
 !define PRODUCT_WEB_SITE "http://geany.uvena.de"
 !define PRODUCT_DIR_REGKEY "Software\Microsoft\Windows\CurrentVersion\App Paths\Geany.exe"
diff --git a/geany_private.rc b/geany_private.rc
index 0cc64420..7e229bf8 100644
--- a/geany_private.rc
+++ b/geany_private.rc
@@ -5,8 +5,8 @@
 A ICON MOVEABLE PURE LOADONCALL DISCARDABLE "../pixmaps/geany.ico"
 
 1 VERSIONINFO
-FILEVERSION 0,11,9,0
-PRODUCTVERSION 0,11,9,0
+FILEVERSION 0,13,0,0
+PRODUCTVERSION 0,13,0,0
 FILETYPE VFT_APP
 {
   BLOCK "StringFileInfo"
@@ -14,14 +14,14 @@ FILETYPE VFT_APP
 		 BLOCK "040704E4"
 		 {
 			 VALUE "CompanyName", ""
-			 VALUE "FileVersion", "0.12svn"
+			 VALUE "FileVersion", "0.13"
 			 VALUE "FileDescription", "Geany"
 			 VALUE "InternalName", "geany"
 			 VALUE "LegalCopyright", "Copyright 2005-2007 by Enrico Troeger"
 			 VALUE "LegalTrademarks", ""
 			 VALUE "OriginalFilename", "geany"
 			 VALUE "ProductName", "geany"
-			 VALUE "ProductVersion", "0.12svn"
+			 VALUE "ProductVersion", "0.13"
 		 }
 	 }
 }
diff --git a/src/geany.h b/src/geany.h
index 13797258..b5777035 100644
--- a/src/geany.h
+++ b/src/geany.h
@@ -45,7 +45,7 @@
 #define GEANY_HOME_DIR					g_get_home_dir()
 #define GEANY_FILEDEFS_SUBDIR			"filedefs"
 #define GEANY_TEMPLATES_SUBDIR			"templates"
-#define GEANY_CODENAME					"Delurin"
+#define GEANY_CODENAME					"Vensell"
 #define GEANY_HOMEPAGE					"http://geany.uvena.de/"
 #define GEANY_PROJECT_EXT				"geany"
 #define GEANY_USE_WIN32_DIALOG			0
diff --git a/win32-config.h b/win32-config.h
index 52663ce9..489e46ed 100644
--- a/win32-config.h
+++ b/win32-config.h
@@ -289,7 +289,7 @@
 /* #undef TM_IN_SYS_TIME */
 
 /* Version number of package */
-#define VERSION "0.12svn"
+#define VERSION "0.13"
 
 /* Define to empty if `const' does not conform to ANSI C. */
 /* #undef const */