diff --git a/app/build.gradle b/app/build.gradle
index c87b348..91cb0e9 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -32,7 +32,7 @@ dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     implementation 'androidx.appcompat:appcompat:1.7.0'
-    implementation 'androidx.core:core-ktx:1.13.1'
+    implementation 'androidx.core:core-ktx:1.15.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.2.1'
diff --git a/randomizer/build.gradle b/randomizer/build.gradle
index f7281c9..d7be9ef 100644
--- a/randomizer/build.gradle
+++ b/randomizer/build.gradle
@@ -29,7 +29,7 @@ android {
 dependencies {
     implementation 'androidx.appcompat:appcompat:1.7.0'
     implementation 'androidx.annotation:annotation:1.9.0'
-    implementation "androidx.core:core-ktx:1.13.1"
+    implementation "androidx.core:core-ktx:1.15.0"
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     testImplementation 'junit:junit:4.13.2'
 }