diff --git a/app/build.gradle b/app/build.gradle
index 101583d6..dad29a9c 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -7,7 +7,7 @@ apply from: 'nonnull.gradle'
 final def keystorePropertiesFile = rootProject.file("keystore.properties")
 
 android {
-    buildToolsVersion '29.0.2'
+    buildToolsVersion '29.0.3'
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8