diff --git a/WebViewSample/app/build.gradle b/WebViewSample/app/build.gradle
index dd2c5a5..75e8b14 100644
--- a/WebViewSample/app/build.gradle
+++ b/WebViewSample/app/build.gradle
@@ -37,7 +37,7 @@ android {
 dependencies {
     implementation 'androidx.activity:activity-ktx:1.5.1'
     implementation 'androidx.core:core-ktx:1.12.0'
-    implementation 'androidx.appcompat:appcompat:1.5.1'
+    implementation 'androidx.appcompat:appcompat:1.7.1'
     implementation 'com.google.android.material:material:1.6.1'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
     testImplementation 'junit:junit:4.13.2'