diff --git a/app/build.gradle b/app/build.gradle
index 4909d44..84750db 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -43,6 +43,7 @@
     implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
     implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+    implementation 'junit:junit:4.12'
 
     testImplementation 'junit:junit:4.+'
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'