diff --git a/uhabits-android/build.gradle.kts b/uhabits-android/build.gradle.kts
index ace9d2289..960590f66 100644
--- a/uhabits-android/build.gradle.kts
+++ b/uhabits-android/build.gradle.kts
@@ -85,6 +85,7 @@ dependencies {
     androidTestImplementation("androidx.test.ext:junit:1.1.2")
     androidTestImplementation("androidx.test.uiautomator:uiautomator:2.2.0")
     androidTestImplementation("androidx.test:rules:1.3.0")
+    androidTestImplementation("com.nhaarman.mockitokotlin2:mockito-kotlin:2.2.0")
     compileOnly("javax.annotation:jsr250-api:1.0")
     coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:1.1.1")
     implementation("com.github.paolorotolo:appintro:3.4.0")