diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 2ea4ce7..9240b7e 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
-    id("com.android.application")
-    id("kotlin-android")
+    alias(libs.plugins.application)
+    alias(libs.plugins.kotlin)
 }
 
 android {
@@ -55,15 +55,14 @@ android {
 }
 
 dependencies {
-    implementation("androidx.appcompat:appcompat:1.6.1")
-    implementation("com.google.android.material:material:1.9.0")
-    implementation("androidx.preference:preference-ktx:1.2.0")
-    implementation("androidx.fragment:fragment-ktx:1.5.7")
-    implementation("androidx.core:core-ktx:1.10.1")
-    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.4")
-
-    val lifecycle_version = "2.6.1"
-    implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:$lifecycle_version")
-    implementation("androidx.lifecycle:lifecycle-livedata-ktx:$lifecycle_version")
-    implementation("androidx.lifecycle:lifecycle-common-java8:$lifecycle_version")
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.core.splashscreen)
+    implementation(libs.androidx.appcompat)
+    implementation(libs.androidx.fragment.ktx)
+    implementation(libs.androidx.lifecycle.common)
+    implementation(libs.androidx.lifecycle.livedata.ktx)
+    implementation(libs.androidx.lifecycle.viewmodel.ktx)
+    implementation(libs.androidx.preference.ktx)
+    implementation(libs.kotlinx.coroutines.core)
+    implementation(libs.material)
 }
diff --git a/build.gradle.kts b/build.gradle.kts
index 3131f3a..df60f77 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,4 +1,4 @@
 plugins {
-    id("com.android.application") version "8.0.2" apply false
-    id("org.jetbrains.kotlin.android") version "1.8.0" apply false
+    alias(libs.plugins.application) apply false
+    alias(libs.plugins.kotlin) apply false
 }
\ No newline at end of file
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
new file mode 100644
index 0000000..c211804
--- /dev/null
+++ b/gradle/libs.versions.toml
@@ -0,0 +1,30 @@
+[versions]
+android = "8.0.2"
+fragment-ktx = "1.5.7"
+kotlin = "1.8.0"
+androidx-core = "1.10.1"
+androidx-core-splashscreen = "1.0.1"
+androidx-appcompat = "1.6.1"
+androidx-fragment = "1.6.0"
+androidx-lifecycle = "2.6.1"
+androidx-preference = "1.2.0"
+kotlinx-coroutines-core = "1.4.3"
+material = "1.9.0"
+
+[libraries]
+androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "androidx-core" }
+androidx-core-splashscreen = { group = "androidx.core", name = "core-splashscreen", version.ref = "androidx-core-splashscreen" }
+androidx-appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "androidx-appcompat" }
+androidx-fragment-ktx = { group = "androidx.fragment", name = "fragment-ktx", version.ref = "androidx-fragment" }
+androidx-lifecycle-common = { group = "androidx.lifecycle", name = "lifecycle-common-java8", version.ref = "androidx-lifecycle" }
+androidx-lifecycle-livedata-ktx = { group = "androidx.lifecycle", name = "lifecycle-livedata-ktx", version.ref = "androidx-lifecycle" }
+androidx-lifecycle-viewmodel-ktx = { group = "androidx.lifecycle", name = "lifecycle-viewmodel-ktx", version.ref = "androidx-lifecycle" }
+androidx-preference-ktx = { group = "androidx.preference", name = "preference-ktx", version.ref = "androidx-preference" }
+kotlinx-coroutines-core = { group = "org.jetbrains.kotlinx", name = "kotlinx-coroutines-core", version.ref = "kotlinx-coroutines-core" }
+material = { group = "com.google.android.material", name = "material", version.ref = "material" }
+
+[plugins]
+application = { id = "com.android.application", version.ref = "android" }
+kotlin = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
+
+[bundles]