diff --git a/chatroom-starter/pom.xml b/chatroom-starter/pom.xml
index 06add9a..ebe92bd 100644
--- a/chatroom-starter/pom.xml
+++ b/chatroom-starter/pom.xml
@@ -96,7 +96,7 @@
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
-            <version>1.7.0</version>
+            <version>3.27.7</version>
             <scope>test</scope>
         </dependency>
         <dependency>