diff --git a/changelog.md b/changelog.md
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,9 @@
 Changelog
 =========
+    0.2.5.0  Nov 2014
+
+        * Nicer union type syntax in Data.Aeson.AutoTpe.Alternative.
+
     0.2.4.0  Nov 2014
 
         * To assure proper treatment of unions,
diff --git a/json-autotype.cabal b/json-autotype.cabal
--- a/json-autotype.cabal
+++ b/json-autotype.cabal
@@ -1,6 +1,6 @@
 -- Build information for the package.
 name:                json-autotype
-version:             0.2.5.0
+version:             0.2.5.1
 synopsis:            Automatic type declaration for JSON input data
 description:         Generates datatype declarations with Aeson's "FromJSON" instances
                      from a set of example ".json" files.