diff --git a/README.md b/README.md
index 25f94f2..e32a9ce 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 Add the following to your `project.clj`
 
 ```clojure
-[clj-firmata "2.1.0-SNAPSHOT"]
+[clj-firmata "2.1.0"]
 ```
 
 For Clojurescript usage, see [here](doc/clojurescript.md)
diff --git a/project.clj b/project.clj
index ff90bce..b46655d 100644
--- a/project.clj
+++ b/project.clj
@@ -1,4 +1,4 @@
-(defproject clj-firmata "2.1.0-SNAPSHOT"
+(defproject clj-firmata "2.1.0"
   :description "A Standard Firmata (http://firmata.org/) client."
   :url "https://github.com/peterschwarz/clj-firmata"
   :license {:name "Eclipse Public License"