diff --git a/app/build.gradle b/app/build.gradle
index 07d73a6..d6e92d1 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -62,6 +62,8 @@ dependencies {
 
     implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.3.0"
 
+    implementation "androidx.preference:preference-ktx:1.1.1"
+
     testImplementation "junit:junit:4.13.2"
 
     androidTestImplementation "androidx.test.ext:junit:1.1.3"