diff --git a/app/build.gradle b/app/build.gradle
index a0f85e9..badf954 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -60,7 +60,7 @@ if (project.hasProperty('sign')) {
 dependencies {
     implementation project(':client')
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'androidx.appcompat:appcompat:1.3.1'
+    implementation 'androidx.appcompat:appcompat:1.5.1'
     implementation 'com.google.android.material:material:1.4.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'