diff --git a/Changelog.yaml b/Changelog.yaml
index a27ab8cac6..7bee9798c5 100644
--- a/Changelog.yaml
+++ b/Changelog.yaml
@@ -20,6 +20,54 @@
 #   new recipes:
 #     - title: 
 
+- version: 1.38.0
+  date: 2014-05-23
+
+  new features:
+    - title: "Edit Book: A 'Live CSS' tool that shows all the style rules for the tag you are currently editing."
+      description: "You can use it to easily jump to any style rules that affect the current tag. Enable it via View->Live CSS. See http://manual.calibre-ebook.com/edit.html#the-live-css-panel for details"
+      type: major
+
+    - title: "Add an option to hide the book rating in the cover browser (Preferences->Look & Feel->Cover Browser)."
+      tickets: [1319476]
+
+    - title: "DOCX Input: if no language is defined in the metadata, use the language specified in the document default style."
+      tickets: [1321346]
+
+  bug fixes:
+    - title: "Edit book: Fix regression that sometimes caused incorrect syntax highlighting when non-breaking spaces/typographic hyphens are present in the text."
+      tickets: [1321317]
+
+    - title: "Fix a regression that broke the compare books tool when used outside the book editor."
+      tickets: [1321975]
+
+    - title: "Get Books: Update the Woblink plugin to handle changes to the Woblink website"
+
+    - title: "DOCX Input: Workaround buggy version of Microsoft Word converting newlines in the document summary into _x000d_. They are now ignored when reading metadata from docx files."
+      tickets: [1321343]
+
+    - title: "Edit book: Fix Check Book failing if a binary file such as an image or font is mislabelled in the OPF as being a text file."
+      tickets: [1320977]
+
+    - title: "OS X Build: Fix a bug that was preventing multiple instances of calibre being used by different user accounts on the same computer."
+      tickets: [1320347]
+
+    - title: "Edit book: Dont show an error message when trying to use quick open with no book open"
+
+    - title: "Content server: Add .ibooks (note the trailing s) as an allowed format as well."
+
+    - title: "Edit Book: Fix an error when running the Check Book tool on files with empty <style> tags."
+      tickets: [1320459]
+
+    - title: "Edit Book: A more complete fix for non ascii usernames on windows when using the export file dialog."
+      tickets: [1298071]
+
+  improved recipes:
+    - Ars Technica
+    - Slate
+    - Instapaper
+    - The Independent
+
 - version: 1.37.0
   date: 2014-05-16
 
diff --git a/src/calibre/constants.py b/src/calibre/constants.py
index e9ac8200dc..dd9af783c5 100644
--- a/src/calibre/constants.py
+++ b/src/calibre/constants.py
@@ -4,7 +4,7 @@ __license__   = 'GPL v3'
 __copyright__ = '2008, Kovid Goyal kovid@kovidgoyal.net'
 __docformat__ = 'restructuredtext en'
 __appname__   = u'calibre'
-numeric_version = (1, 37, 0)
+numeric_version = (1, 38, 0)
 __version__   = u'.'.join(map(unicode, numeric_version))
 __author__    = u"Kovid Goyal <kovid@kovidgoyal.net>"