diff --git a/CHANGELOG.md b/CHANGELOG.md
index 172d479..66cba99 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 # Changelog
 
 
+## 0.4.1
+
+- Made Reagent compatible with ClojureScript 0.0-2173. `reagent.core/atom` now implements the necessary IAtom, ISwap and IReset protocols. Reagent should still be compatible with older ClojureScript versions, but you will get a lot of compilation warnings.
+
+
 ## 0.4.0
 
 - Breaking change: Component functions can get arbitrary arguments, and not just vectors and maps. This is a breaking change, but behaviour is unchanged if you pass a map as the first argument (as in all the examples in the old documentation).
diff --git a/Makefile b/Makefile
index eec6370..e1e20b3 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@ PROF = dev
 CLJSBUILD = client
 CLJSDIRS = src test
 
-VERSION = 0.4.0
+VERSION = 0.4.1
 
 all: buildrun
 
diff --git a/README.md b/README.md
index 8b37924..af78810 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ Reagent provides a way to write efficient React components using (almost) nothin
 
 To use Reagent you add this to your dependencies in `project.clj`:
 
-    [reagent "0.4.0"]
+    [reagent "0.4.1"]
 
 You also need to include react.js itself. One way to do this is to add
 
diff --git a/examples/geometry/project.clj b/examples/geometry/project.clj
index c766e3d..afcee34 100644
--- a/examples/geometry/project.clj
+++ b/examples/geometry/project.clj
@@ -1,9 +1,9 @@
 
 
-(defproject geometry-reagent "0.4.0"
+(defproject geometry-reagent "0.4.1"
   :dependencies [[org.clojure/clojure "1.5.1"]
                  [org.clojure/clojurescript "0.0-2173"]
-                 [reagent "0.4.0"]]
+                 [reagent "0.4.1"]]
   :plugins [[lein-cljsbuild "1.0.2"]]
   :hooks [leiningen.cljsbuild]
   :profiles {:prod {:cljsbuild
diff --git a/examples/simple/project.clj b/examples/simple/project.clj
index 58cb001..a259380 100644
--- a/examples/simple/project.clj
+++ b/examples/simple/project.clj
@@ -1,9 +1,9 @@
 
 
-(defproject simple-reagent "0.4.0"
+(defproject simple-reagent "0.4.1"
   :dependencies [[org.clojure/clojure "1.5.1"]
                  [org.clojure/clojurescript "0.0-2173"]
-                 [reagent "0.4.0"]]
+                 [reagent "0.4.1"]]
   :plugins [[lein-cljsbuild "1.0.2"]]
   :hooks [leiningen.cljsbuild]
   :profiles {:prod {:cljsbuild
diff --git a/examples/todomvc/project.clj b/examples/todomvc/project.clj
index 5697063..dae02a1 100644
--- a/examples/todomvc/project.clj
+++ b/examples/todomvc/project.clj
@@ -1,9 +1,9 @@
 
 
-(defproject todomvc-reagent "0.4.0"
+(defproject todomvc-reagent "0.4.1"
   :dependencies [[org.clojure/clojure "1.5.1"]
                  [org.clojure/clojurescript "0.0-2173"]
-                 [reagent "0.4.0"]]
+                 [reagent "0.4.1"]]
   :plugins [[lein-cljsbuild "1.0.2"]]
   :hooks [leiningen.cljsbuild]
   :profiles {:prod {:cljsbuild
diff --git a/project.clj b/project.clj
index 28ee9a5..375f4e8 100644
--- a/project.clj
+++ b/project.clj
@@ -1,5 +1,5 @@
 
-(defproject reagent "0.4.0"
+(defproject reagent "0.4.1"
   :url "http://github.com/holmsand/reagent"
   :license {:name "MIT"}
   :description "A simple ClojureScript interface to React"