diff --git a/app/build.gradle b/app/build.gradle
index 72917be..01b1022 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -30,7 +30,7 @@ android {
             keyPassword secretProperties['signing_pre-release_key_password']
         }
     }
-    compileSdkVersion 30
+    compileSdkVersion 31
 
     defaultConfig {
         applicationId "net.foucry.pilldroid"
@@ -105,7 +105,7 @@ dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
     testImplementation 'junit:junit:4.13.2'
 
-    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'androidx.appcompat:appcompat:1.4.0'
     implementation 'androidx.recyclerview:recyclerview:1.2.1'
     implementation 'com.google.android.material:material:1.4.0'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'