diff --git a/CHANGELOG.md b/CHANGELOG.md
index 004f72a..893fc7b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Change Log
 
-## [unreleased][unreleased]
+## [0.4] 2015-08-15
 ### Changed
 - Improved notification settings.
 
diff --git a/app/FreifunkAutoConnect_v_0_3.apk b/app/FreifunkAutoConnect_v_0_3.apk
deleted file mode 100644
index 5aca75b..0000000
Binary files a/app/FreifunkAutoConnect_v_0_3.apk and /dev/null differ
diff --git a/app/FreifunkAutoConnect_v_0_4.apk b/app/FreifunkAutoConnect_v_0_4.apk
new file mode 100644
index 0000000..e5b7170
Binary files /dev/null and b/app/FreifunkAutoConnect_v_0_4.apk differ
diff --git a/app/build.gradle b/app/build.gradle
index f641dda..94661a3 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -8,8 +8,8 @@ android {
         applicationId "com.example.tobiastrumm.freifunkautoconnect"
         minSdkVersion 15
         targetSdkVersion 22
-        versionCode 3
-        versionName "0.3"
+        versionCode 4
+        versionName "0.4"
     }
     buildTypes {
         release {