diff --git a/app/build.gradle b/app/build.gradle
index c6987a37..65948b8f 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -9,7 +9,7 @@ android {
         minSdkVersion 16
         targetSdkVersion 28
         versionCode 1
-        versionName '1.5.2'
+        versionName '1.5.3'
         vectorDrawables.useSupportLibrary true
     }
 
@@ -40,7 +40,6 @@ dependencies {
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     implementation 'androidx.recyclerview:recyclerview:1.0.0'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation 'androidx.appcompat:appcompat:1.0.2'
 
     implementation 'org.twitter4j:twitter4j-core:4.0.7'
     implementation 'com.squareup.picasso:picasso:2.71828'