diff --git a/CHANGELOG.md b/CHANGELOG.md
index e1eb553..d4d069b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,21 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.5] - 2026-03-12
+
+### Added
+- More OS download links
+- Sub-categories for OS downloads (Desktop, Server, etc.)
+
+### Changed
+- Replaced refresh button with pull-to-refresh gesture
+- Disable ISO directory change when root access is not available
+- Status card now shows "Tap to request root" and updates when granted
+- Improved monet/dynamic theme support for icons and text colors
+
+### Fixed
+- Sanitize user input for folder creation, IMG file creation, and file renaming to prevent shell escape vulnerabilities
+
 ## [1.4] - 2026-03-11
 
 ### Added
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 24d6067..2d2e0e7 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -12,7 +12,7 @@ android {
         applicationId = "sh.sar.isodroid"
         minSdk = 26
         targetSdk = 36
-        versionCode = 4
+        versionCode = 1
         versionName = "1.4"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
diff --git a/fastlane/metadata/android/en-US/changelogs/5.txt b/fastlane/metadata/android/en-US/changelogs/5.txt
new file mode 100644
index 0000000..9e1d8ac
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/5.txt
@@ -0,0 +1,7 @@
+* More OS download links
+* Sub-categories for OS downloads (Desktop, Server, etc.)
+* Replaced refresh button with pull-to-refresh gesture
+* Disable ISO directory change when root access is not available
+* Status card now shows "Tap to request root" and updates when granted
+* Improved monet/dynamic theme support for icons and text colors
+* Fixed: Sanitize user input for folder creation, IMG file creation, and file renaming