diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 99766d7..c57f1a9 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -15,8 +15,8 @@ android {
         applicationId = "de.timklge.karooreminder"
         minSdk = 26
         targetSdk = 34
-        versionCode = 12
-        versionName = "1.1.3"
+        versionCode = 13
+        versionName = "1.1.4"
     }
 
     signingConfigs {
@@ -38,7 +38,7 @@ android {
         }
         release {
             signingConfig = signingConfigs.getByName("release")
-            // isMinifyEnabled = false
+            isMinifyEnabled = true
             proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
         }
     }
diff --git a/app/manifest.json b/app/manifest.json
index a200606..ea33ad4 100644
--- a/app/manifest.json
+++ b/app/manifest.json
@@ -3,9 +3,9 @@
   "packageName": "de.timklge.karooreminder",
   "iconUrl": "https://github.com/timklge/karoo-reminder/releases/latest/download/karoo-reminder.png",
   "latestApkUrl": "https://github.com/timklge/karoo-reminder/releases/latest/download/app-release.apk",
-  "latestVersion": "1.1.3",
-  "latestVersionCode": 12,
+  "latestVersion": "1.1.4",
+  "latestVersionCode": 13,
   "developer": "timklge",
   "description": "Shows in-ride alerts after a given time interval, distance or HR / power / speed / cadence out of range",
-  "releaseNotes": "Add energy output trigger"
+  "releaseNotes": "Enlarge trigger select, increase tone frequency, optimize build"
 }
\ No newline at end of file
diff --git a/app/src/main/kotlin/de/timklge/karooreminder/KarooReminderExtension.kt b/app/src/main/kotlin/de/timklge/karooreminder/KarooReminderExtension.kt
index 4e56a6f..fc51cb3 100644
--- a/app/src/main/kotlin/de/timklge/karooreminder/KarooReminderExtension.kt
+++ b/app/src/main/kotlin/de/timklge/karooreminder/KarooReminderExtension.kt
@@ -88,7 +88,7 @@ fun Flow<Int>.allIntermediateInts(): Flow<Int> = flow {
     }
 }
 
-class KarooReminderExtension : KarooExtension("karoo-reminder", "1.1.3") {
+class KarooReminderExtension : KarooExtension("karoo-reminder", "1.1.4") {
 
     companion object {
         const val TAG = "karoo-reminder"