diff --git a/obs-agent-core/build.gradle b/obs-agent-core/build.gradle
index 982afcf..e4eb438 100644
--- a/obs-agent-core/build.gradle
+++ b/obs-agent-core/build.gradle
@@ -17,7 +17,7 @@ dependencies {
 
   testImplementation 'org.junit.jupiter:junit-jupiter:5.10.2'
   testImplementation 'org.mockito:mockito-core:5.11.0'
-  testImplementation 'org.assertj:assertj-core:3.25.3'
+  testImplementation 'org.assertj:assertj-core:3.27.7'
   testImplementation 'ch.qos.logback:logback-classic:1.4.14'
   testImplementation 'org.eclipse.jetty:jetty-server:11.0.20'
   testImplementation 'org.eclipse.jetty:jetty-servlet:11.0.20'