diff --git a/README.md b/README.md
index fdf158595..168a2d16c 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,8 @@
 <h1 align="center"><b>Auxio</b></h1>
 <h4 align="center">A simple, rational music player for android.</h4>
 <p align="center">
-    <a href="https://github.com/oxygencobalt/Auxio/releases/tag/v4.0.3">
-        <img alt="Latest Version" src="https://img.shields.io/static/v1?label=tag&message=v4.0.3&color=64B5F6&style=flat">
+    <a href="https://github.com/oxygencobalt/Auxio/releases/tag/v4.0.4">
+        <img alt="Latest Version" src="https://img.shields.io/static/v1?label=tag&message=v4.0.4&color=64B5F6&style=flat">
     </a>
     <a href="https://github.com/oxygencobalt/Auxio/releases/">
         <img alt="Releases" src="https://img.shields.io/github/downloads/OxygenCobalt/Auxio/total.svg?color=4B95DE&style=flat">
diff --git a/app/build.gradle b/app/build.gradle
index 458c17774..7249f29ba 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -18,8 +18,8 @@ android {
 
     defaultConfig {
         applicationId namespace
-        versionName "4.0.3"
-        versionCode 62
+        versionName "4.0.4"
+        versionCode 63
 
         minSdk min_sdk
         targetSdk target_sdk
diff --git a/fastlane/metadata/android/en-US/changelogs/63.txt b/fastlane/metadata/android/en-US/changelogs/63.txt
new file mode 100644
index 000000000..7dbbdd25c
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/63.txt
@@ -0,0 +1,5 @@
+Auxio 4.0.0 completely overhauls the user experience, with a refreshed design based on the latest Material Design specs
+and a brand new music loader with signifigant improvements to device and tag support.
+This issue fixes several regressions from v3.6.3's functionality, primarily fixing issues related to background playback
+and inefficiencies/errors in the new music loader.
+For more information, see https://github.com/OxygenCobalt/Auxio/releases/tag/v4.0.3.