diff --git a/app/build.gradle b/app/build.gradle
index aa11c7e95..ea613680a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -31,8 +31,8 @@ android {
         multiDexEnabled true
 
         // Note: always bump BOTH versionCode and versionName!
-        versionName "0.63.0"
-        versionCode 206
+        versionName "0.63.1"
+        versionCode 207
         vectorDrawables.useSupportLibrary = true
         multiDexEnabled true
     }
@@ -85,7 +85,7 @@ dependencies {
     testImplementation "com.google.code.gson:gson:2.8.6"
 
     implementation fileTree(dir: "libs", include: ["*.jar"])
-    implementation "androidx.appcompat:appcompat:1.3.1"
+    implementation "androidx.appcompat:appcompat:1.4.0"
     implementation "androidx.preference:preference:1.1.1"
     implementation "androidx.cardview:cardview:1.0.0"
     implementation "androidx.recyclerview:recyclerview:1.2.1"
diff --git a/build.gradle b/build.gradle
index 3d9062e85..5d6773738 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,7 +9,7 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.0.3'
+        classpath 'com.android.tools.build:gradle:7.0.4'
 
         classpath 'gradle.plugin.com.github.spotbugs:spotbugs-gradle-plugin:2.0.0'
         classpath 'com.google.protobuf:protobuf-gradle-plugin:0.8.17'