diff --git a/HISTORY.md b/HISTORY.md
index aae2b7c6..7672ccfa 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,4 +1,4 @@
-### 0.5.4 (WIP)
+### 0.5.4 (2103-07-07)
 
 * Rename configuration options `compress.js` and `compress.css` into
   `js_compressor` and `css_compressor` respectively.
diff --git a/lib/jekyll/assets_plugin/version.rb b/lib/jekyll/assets_plugin/version.rb
index f2068fff..323423c2 100644
--- a/lib/jekyll/assets_plugin/version.rb
+++ b/lib/jekyll/assets_plugin/version.rb
@@ -1,5 +1,5 @@
 module Jekyll
   module AssetsPlugin
-    VERSION = "0.5.3"
+    VERSION = "0.5.4"
   end
 end