diff --git a/app/build.gradle b/app/build.gradle
index 421315e..efff68b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -39,7 +39,7 @@ dependencies {
     implementation 'androidx.constraintlayout:constraintlayout:2.1.1'
     implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.3.1'
     implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.3.1'
-    testImplementation 'junit:junit:4.+'
+    testImplementation 'junit:junit:4.13'
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
 }
\ No newline at end of file