diff --git a/app/copilot/langchain4j-agents/pom.xml b/app/copilot/langchain4j-agents/pom.xml
index 0d84ef1..f0f7bc3 100644
--- a/app/copilot/langchain4j-agents/pom.xml
+++ b/app/copilot/langchain4j-agents/pom.xml
@@ -51,7 +51,7 @@
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
-            <version>3.27.3</version>
+            <version>3.27.7</version>
             <scope>test</scope>
         </dependency>
         <dependency>