diff --git a/me/cocoa/Info.plist b/me/cocoa/Info.plist
index d82d7a82..b263a8d8 100644
--- a/me/cocoa/Info.plist
+++ b/me/cocoa/Info.plist
@@ -23,7 +23,7 @@
 	<key>CFBundleSignature</key>
 	<string>hsft</string>
 	<key>CFBundleVersion</key>
-	<string>5.6.3</string>
+	<string>5.6.4</string>
 	<key>NSMainNibFile</key>
 	<string>MainMenu</string>
 	<key>NSPrincipalClass</key>
diff --git a/me/help/changelog.yaml b/me/help/changelog.yaml
index 61f0a9c4..e1adeb75 100644
--- a/me/help/changelog.yaml
+++ b/me/help/changelog.yaml
@@ -1,3 +1,11 @@
+- date: 2009-09-07
+  version: 5.6.4
+  description: |
+    * Re-introduced the Export to XHTML feature to Windows.
+    * Improved Export to XHTML speed.
+    * Improved the grouping algorithm to reduce the number of discarded files in non-exact scans.
+    * Stopped showing the same file on the 2 sides of the details panel when a ref file is selected.
+    * Fixed crashes in the Directories panel.
 - date: 2009-06-19
   version: 5.6.3
   description: |