diff --git a/app/build.gradle b/app/build.gradle
index 6e8e2fde5efac6229822e5700e6a4c253fd1f48d..489d5e991ba1e28c423be813b2dee2578c84dbbd 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -168,12 +168,14 @@ dependencies {
     implementation 'com.squareup:seismic:1.0.3'
 
     //Worker
-    implementation "androidx.work:work-runtime-ktx:2.8.1"
+    def work_version = "2.8.1"
+    implementation "androidx.work:work-runtime-ktx:$work_version"
 
     //test
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+    androidTestImplementation "androidx.work:work-testing:$work_version"
 }
 
 if (getGradle().getStartParameter().getTaskRequests().toString().toLowerCase().contains("gplay")) {