diff --git a/CHANGELOG b/CHANGELOG
index 0ab103a..05e5423 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,4 +1,4 @@
-v0.4 (unreleased):
+v0.4 (released May 23, 2015):
 
 - The parser now falls back on pure Python mode if C extensions cannot be
   built. This fixes an issue that prevented some Windows users from installing
diff --git a/docs/changelog.rst b/docs/changelog.rst
index 9811b5c..5607c59 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -4,8 +4,8 @@ Changelog
 v0.4
 ----
 
-Unreleased
-(`changes <https://github.com/earwig/mwparserfromhell/compare/v0.3.3...develop>`__):
+`Released May 23, 2015 <https://github.com/earwig/mwparserfromhell/tree/v0.4>`_
+(`changes <https://github.com/earwig/mwparserfromhell/compare/v0.3.3...v0.4>`__):
 
 - The parser now falls back on pure Python mode if C extensions cannot be
   built. This fixes an issue that prevented some Windows users from installing
diff --git a/mwparserfromhell/__init__.py b/mwparserfromhell/__init__.py
index 94b6e03..a48a0e8 100644
--- a/mwparserfromhell/__init__.py
+++ b/mwparserfromhell/__init__.py
@@ -29,7 +29,7 @@ outrageously powerful parser for `MediaWiki <http://mediawiki.org>`_ wikicode.
 __author__ = "Ben Kurtovic"
 __copyright__ = "Copyright (C) 2012, 2013, 2014, 2015 Ben Kurtovic"
 __license__ = "MIT License"
-__version__ = "0.4"
+__version__ = "0.4.1.dev0"
 __email__ = "ben.kurtovic@gmail.com"
 
 from . import (compat, definitions, nodes, parser, smart_list, string_mixin,
diff --git a/scripts/release.sh b/scripts/release.sh
index 4becf1a..dcd871c 100755
--- a/scripts/release.sh
+++ b/scripts/release.sh
@@ -34,7 +34,7 @@ update_version() {
 update_changelog() {
     filename="CHANGELOG"
     echo -n "Updating $filename..."
-    sed -e '1s/.*/v'$VERSION' (released '$RELEASE_DATE'):/' -i "" $filename
+    sed -e "1s/.*/v$VERSION (released $RELEASE_DATE):/" -i "" $filename
     echo " done."
 }
 
@@ -45,10 +45,10 @@ update_docs_changelog() {
     previous_lineno=$(expr $(grep -n -e "^---" $filename | sed '2q;d' | cut -d ':' -f 1) - 1)
     previous_version=$(sed $previous_lineno'q;d' $filename)
     sed \
-        -e '4s/.*/v'$VERSION \
-        -e '5s/.*/'$dashes \
-        -e '7s/.*/`Released '$RELEASE_DATE' <https:\/\/github.com\/earwig\/mwparserfromhell\/tree\/v'$VERSION'>`_/' \
-        -e '8s/.*/(`changes <https:\/\/github.com\/earwig\/mwparserfromhell\/compare\/v'$previous_version'...v'$VERSION'>`__):/' \
+        -e "4s/.*/v$VERSION/" \
+        -e "5s/.*/$dashes/" \
+        -e "7s/.*/\`Released $RELEASE_DATE <https:\/\/github.com\/earwig\/mwparserfromhell\/tree\/v$VERSION>\`_/" \
+        -e "8s/.*/(\`changes <https:\/\/github.com\/earwig\/mwparserfromhell\/compare\/$previous_version...v$VERSION>\`__):/" \
         -i "" $filename
     echo " done."
 }