diff --git a/.idea/kotlinc.xml b/.idea/kotlinc.xml
index 69e8615..217e5c5 100644
--- a/.idea/kotlinc.xml
+++ b/.idea/kotlinc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="KotlinJpsPluginSettings">
-    <option name="version" value="1.8.20" />
+    <option name="version" value="1.8.21" />
   </component>
 </project>
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index fff2424..607b365 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# Version 2.3_r2:
+- Made minor under-the-hood improvements for a better overall app experience.
+
+# Version 2.3_r1:
+- Made various under-the-hood improvements for a better overall app experience.
+
 # Version 2.2_r1:
 - Made various under-the-hood improvements for a better overall app experience.
 
diff --git a/app/build.gradle b/app/build.gradle
index 862541a..9604598 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -11,10 +11,11 @@ android {
         applicationId 'com.d4rk.musicsleeptimer.plus'
         minSdk 26
         targetSdk 33
-        versionCode 20
-        versionName '2.2_r1'
+        versionCode 22
+        versionName '2.3_r2'
         archivesBaseName = "com.d4rk.musicsleeptimer.plus-v${versionName}"
         testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
+        resourceConfigurations += ['bg', 'de', 'en', 'es', 'fr', 'hi', 'hu', 'in', 'it', 'ja', 'pl', 'ro', 'ru', 'sv', 'tr', 'uk']
     }
     buildTypes {
         release {
@@ -33,11 +34,11 @@ android {
         }
     }
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_11
-        targetCompatibility JavaVersion.VERSION_11
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
     }
     kotlinOptions {
-        jvmTarget = '11'
+        jvmTarget = '17'
     }
     buildFeatures {
         buildConfig = true
@@ -49,9 +50,9 @@ android {
     }
 }
 dependencies {
-    implementation 'com.google.firebase:firebase-crashlytics-ktx:18.3.6'
+    implementation 'com.google.firebase:firebase-crashlytics-ktx:18.3.7'
     implementation 'com.google.firebase:firebase-analytics-ktx:21.2.2'
-    implementation 'com.google.firebase:firebase-perf:20.3.1'
+    implementation 'com.google.firebase:firebase-perf:20.3.2'
     implementation 'androidx.appcompat:appcompat:1.6.1'
     implementation 'androidx.multidex:multidex:2.0.1'
     testImplementation 'junit:junit:4.13.2'
diff --git a/app/src/main/res/mipmap-anydpi/ic_launcher.xml b/app/src/main/res/mipmap-anydpi/ic_launcher.xml
index ea967ba..27e87f2 100644
--- a/app/src/main/res/mipmap-anydpi/ic_launcher.xml
+++ b/app/src/main/res/mipmap-anydpi/ic_launcher.xml
@@ -1,5 +1,5 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_launcher_background"/>
+    <background android:drawable="@color/colorLauncherBackground"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
     <monochrome android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/values-night/colors.xml b/app/src/main/res/values-night/colors.xml
index 9b5104c..f181b64 100644
--- a/app/src/main/res/values-night/colors.xml
+++ b/app/src/main/res/values-night/colors.xml
@@ -1,3 +1,3 @@
 <resources>
-    <color name="ic_launcher_background">#2D2D2D</color>
+    <color name="colorLauncherBackground">#2D2D2D</color>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 1061f41..3244f54 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -1,3 +1,3 @@
 <resources>
-    <color name="ic_launcher_background">#FFFFFF</color>
+    <color name="colorLauncherBackground">#FFFFFF</color>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/xml/config_locales.xml b/app/src/main/res/xml/config_locales.xml
index 98a49fc..4a4f72b 100644
--- a/app/src/main/res/xml/config_locales.xml
+++ b/app/src/main/res/xml/config_locales.xml
@@ -1,19 +1,19 @@
 <locale-config
     xmlns:android="http://schemas.android.com/apk/res/android">
+    <locale android:name="bg"/>
+    <locale android:name="de"/>
     <locale android:name="en"/>
-    <locale android:name="ro"/>
-    <locale android:name="ru"/>
-    <locale android:name="in"/>
+    <locale android:name="es"/>
     <locale android:name="fr"/>
+    <locale android:name="hi"/>
+    <locale android:name="hu"/>
+    <locale android:name="in"/>
     <locale android:name="it"/>
     <locale android:name="ja"/>
-    <locale android:name="hi"/>
-    <locale android:name="es"/>
-    <locale android:name="tr"/>
-    <locale android:name="de"/>
     <locale android:name="pl"/>
-    <locale android:name="uk"/>
-    <locale android:name="bg"/>
+    <locale android:name="ro"/>
+    <locale android:name="ru"/>
     <locale android:name="sv"/>
-    <locale android:name="hu"/>
+    <locale android:name="tr"/>
+    <locale android:name="uk"/>
 </locale-config>
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index 12393f0..a175075 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,7 @@
 plugins {
-    id 'com.android.application' version '8.0.0' apply false
-    id 'com.android.library' version '8.0.0' apply false
-    id 'org.jetbrains.kotlin.android' version '1.8.20' apply false
+    id 'com.android.application' version '8.0.1' apply false
+    id 'com.android.library' version '8.0.1' apply false
+    id 'org.jetbrains.kotlin.android' version '1.8.21' apply false
     id 'com.google.gms.google-services' version '4.3.14' apply false
     id 'com.google.firebase.crashlytics' version '2.9.2' apply false
 }
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index e922e3e..add6c4d 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Sun Apr 16 11:54:57 EEST 2023
+#Mon May 08 12:56:09 EEST 2023
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists