diff --git a/server/build.gradle b/server/build.gradle
index 42252472..94a492c6 100644
--- a/server/build.gradle
+++ b/server/build.gradle
@@ -20,7 +20,7 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13'
 }
 
 apply from: "$project.rootDir/config/android-checkstyle.gradle"