diff --git a/core_pe/__init__.py b/core_pe/__init__.py
index 7fbb1aa5..5f7f7c7a 100644
--- a/core_pe/__init__.py
+++ b/core_pe/__init__.py
@@ -1,2 +1,2 @@
-__version__ = '2.2.2'
+__version__ = '2.3.0'
 __appname__ = 'dupeGuru Picture Edition'
\ No newline at end of file
diff --git a/help/changelog_pe b/help/changelog_pe
index 76810f74..af5d0152 100644
--- a/help/changelog_pe
+++ b/help/changelog_pe
@@ -1,3 +1,14 @@
+=== 2.3.0 (2011-10-04)
+
+* Added duplicate re-prioritization dialog. (#138)
+* Added font size preference for duplicate table. (#82)
+* Added Quicklook support. [Mac OS X] (#21)
+* Improved behavior of Mark Selected. (#139)
+* Improved filename sorting. (#169)
+* Added Chinese (Simplified) localization by Eric Dee.
+* Tweaked the fairware system.
+* Upgraded minimum requirements to OS X 10.6 and Ubuntu 11.04.
+
 === 2.2.2 (2011-08-27)
 
 * Added German localization by Gregor Tätzner.