diff --git a/oeffi/build.gradle b/oeffi/build.gradle
index 7d045ef..183e030 100644
--- a/oeffi/build.gradle
+++ b/oeffi/build.gradle
@@ -26,7 +26,7 @@ dependencies {
     implementation 'org.osmdroid:osmdroid-android:6.1.8'
     implementation 'org.slf4j:slf4j-api:1.7.30'
     implementation 'com.github.tony19:logback-android:2.0.0'
-    testImplementation 'junit:junit:4.13'
+    testImplementation 'junit:junit:4.13.1'
 }
 
 android {