diff --git a/android/build.gradle b/android/build.gradle
index 3a507be..6a9a6d1 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -50,7 +50,7 @@ android {
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     implementation('com.journeyapps:zxing-android-embedded:4.3.0') { transitive = false }
-    implementation 'androidx.appcompat:appcompat:1.3.1'
+    implementation 'androidx.appcompat:appcompat:1.4.1'
     implementation 'com.google.zxing:core:3.4.1'
     coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
 }