diff --git a/Changelog.md b/Changelog.md
index a5ca1db..4b35265 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,4 +1,4 @@
-## 0.5.5 (development)
+## 0.5.5
 #### new features
 * Support for Android 4.2
 * Rudimentary support for task attachments
diff --git a/app/build.gradle b/app/build.gradle
index 15675d1..66306f7 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -9,7 +9,7 @@ android {
         minSdkVersion 17
         targetSdkVersion 25
         versionCode 14
-        versionName "0.5.4"
+        versionName "0.5.5"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {