diff --git a/server/build.gradle b/server/build.gradle
index 5035334..738760f 100644
--- a/server/build.gradle
+++ b/server/build.gradle
@@ -50,7 +50,7 @@ dependencies {
   testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 
   // Mockito for testing
-  testImplementation 'org.mockito:mockito-core:5.17.0'
+  testImplementation 'org.mockito:mockito-core:5.18.0'
 }
 
 application {