diff --git a/CHANGELOG.md b/CHANGELOG.md
index bb56b187..031c28cd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+# 1.2.0
+
+* add swipe to level-choice-scene #1
+* add highlighting for level solving.
+* improve image quality.
+
 ## 1.1.1
 
 ### Bugfixes
diff --git a/app/build.gradle b/app/build.gradle
index 62713b13..60bc45e5 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -24,8 +24,8 @@ android {
     defaultConfig {
         minSdkVersion 9
         targetSdkVersion 21
-        versionCode 6
-        versionName "1.1.1"
+        versionCode 7
+        versionName "1.2.0"
     }
 
     compileOptions {