diff --git a/app/build.gradle b/app/build.gradle
index 761cdfc3cca27564ca6ffe113fecf17ba961c7e3..affea4585b4887a35bb4a8712fbe0d7d588af6c5 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -37,5 +37,5 @@ android {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     testImplementation 'junit:junit:4.12'
-    implementation 'com.android.support:appcompat-v7:28.0.0-beta01'
+    implementation 'com.android.support:appcompat-v7:28.0.0-rc01'
 }