diff --git a/README.md b/README.md
index 309b240..a59297b 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ SQL as Clojure data structures. Build queries programmatically -- even at runtim
 ## Leiningen Coordinate
 
 ```clj
-[honeysql "0.3.0"]
+[honeysql "0.4.0"]
 ```
 
 ## Usage
diff --git a/project.clj b/project.clj
index 34dd764..6530572 100644
--- a/project.clj
+++ b/project.clj
@@ -1,4 +1,4 @@
-(defproject honeysql "0.4.0-SNAPSHOT"
+(defproject honeysql "0.4.0"
   :description "SQL as Clojure data structures"
   :license {:name "Eclipse Public License"
             :url "http://www.eclipse.org/legal/epl-v10.html"}