diff --git a/CHANGELOG.md b/CHANGELOG.md
index 30bb65ad..767e9ac4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,10 @@
 ###Changelog
 
-###Version 0.18.1
-* Mi2: Fix crash on "chat" or "social network" text notification #603
+###Version 0.18.3
+* Fix bug that caused the same value in weekly charts for every day on Android 6 and older
+
+###Version 0.18.2
+* Mi2: Fix crash on "chat" or "social network" text notification (#603)
 
 ###Version 0.18.1
 * Pebble: Fix Firmware insstallation on Pebble Time Round (broken since 0.16.0)
diff --git a/app/build.gradle b/app/build.gradle
index c42d79b3..d6ea9c86 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -26,8 +26,8 @@ android {
         targetSdkVersion 25
 
         // note: always bump BOTH versionCode and versionName!
-        versionName "0.18.2"
-        versionCode 89
+        versionName "0.18.3"
+        versionCode 90
         vectorDrawables.useSupportLibrary = true
     }
     buildTypes {
diff --git a/app/src/main/res/xml/changelog_master.xml b/app/src/main/res/xml/changelog_master.xml
index 1154a27c..e881747a 100644
--- a/app/src/main/res/xml/changelog_master.xml
+++ b/app/src/main/res/xml/changelog_master.xml
@@ -1,7 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <changelog>
+    <release version="0.18.3" versioncode="90">
+        <change>Fix bug that caused the same value in weekly charts for every day on Android 6 and older</change>
+    </release>
     <release version="0.18.2" versioncode="89">
-        <change>Mi2: Fix crash on "chat" or "social network" text notification #603</change>
+        <change>Mi2: Fix crash on "chat" or "social network" text notification (#603)</change>
     </release>
     <release version="0.18.1" versioncode="88">
         <change>Pebble: Fix Firmware insstallation on Pebble Time Round (broken since 0.16.0)</change>