diff --git a/Changelog.md b/Changelog.md
index d54be9b..d20541d 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,4 +1,11 @@
-## 0.5.7 (development)
+## 0.5.8 (development)
+#### new features
+
+#### improvements
+
+#### fixes
+
+## 0.5.7
 #### new features
 
 #### improvements
diff --git a/app/build.gradle b/app/build.gradle
index 7f86707..fb7946f 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -8,8 +8,8 @@ android {
         applicationId "in.andres.kandroid"
         minSdkVersion 17
         targetSdkVersion 25
-        versionCode 16
-        versionName "0.5.6"
+        versionCode 17
+        versionName "0.5.7"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {