diff --git a/Doxyfile b/Doxyfile
index 4ea68b7a..417ed045 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -31,7 +31,7 @@ PROJECT_NAME           = HTMLPurifier
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = 3.1.0rc1
+PROJECT_NUMBER         = 3.1.0
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
 # base path where the generated documentation will be put. 
diff --git a/NEWS b/NEWS
index 6d0d2539..7007d737 100644
--- a/NEWS
+++ b/NEWS
@@ -9,7 +9,7 @@ NEWS ( CHANGELOG and HISTORY )                                     HTMLPurifier
     . Internal change
 ==========================
 
-3.1.0, unknown release date
+3.1.0, released 2008-04-24
 # Unnecessary references to objects (vestiges of PHP4) removed from method
   signatures.  The following methods do not need references when assigning from
   them and will result in E_STRICT errors if you try:
diff --git a/VERSION b/VERSION
index 9134d5d7..a0cd9f0c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.1.0rc1
\ No newline at end of file
+3.1.0
\ No newline at end of file
diff --git a/library/HTMLPurifier.includes.php b/library/HTMLPurifier.includes.php
index 3b897a35..0e630b56 100644
--- a/library/HTMLPurifier.includes.php
+++ b/library/HTMLPurifier.includes.php
@@ -7,7 +7,7 @@
  * primary concern and you are using an opcode cache. PLEASE DO NOT EDIT THIS
  * FILE, changes will be overwritten the next time the script is run.
  * 
- * @version 3.1.0rc1
+ * @version 3.1.0
  * 
  * @warning
  *      You must *not* include any other HTML Purifier files before this file,
diff --git a/library/HTMLPurifier.php b/library/HTMLPurifier.php
index 59f27ae6..6f65b305 100644
--- a/library/HTMLPurifier.php
+++ b/library/HTMLPurifier.php
@@ -19,7 +19,7 @@
  */
 
 /*
-    HTML Purifier 3.1.0rc1 - Standards Compliant HTML Filtering
+    HTML Purifier 3.1.0 - Standards Compliant HTML Filtering
     Copyright (C) 2006-2008 Edward Z. Yang
 
     This library is free software; you can redistribute it and/or
@@ -55,7 +55,7 @@ class HTMLPurifier
 {
     
     /** Version of HTML Purifier */
-    public $version = '3.1.0rc1';
+    public $version = '3.1.0';
     
     /** Global configuration object */
     public $config;
diff --git a/library/HTMLPurifier/Config.php b/library/HTMLPurifier/Config.php
index fdcd73f5..3533e573 100644
--- a/library/HTMLPurifier/Config.php
+++ b/library/HTMLPurifier/Config.php
@@ -20,7 +20,7 @@ class HTMLPurifier_Config
     /**
      * HTML Purifier's version
      */
-    public $version = '3.1.0rc1';
+    public $version = '3.1.0';
     
     /**
      * Bool indicator whether or not to automatically finalize