diff --git a/app/playstore/release/app-playstore-release-test.apk b/app/playstore/release/app-playstore-release-test.apk
new file mode 100644
index 000000000..608ffaf84
Binary files /dev/null and b/app/playstore/release/app-playstore-release-test.apk differ
diff --git a/build.gradle b/build.gradle
index ad6a92810..55db43fb8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.3'
+        classpath 'com.android.tools.build:gradle:3.1.4'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files