diff --git a/modules/demo/christmasmod/pom.xml b/modules/demo/christmasmod/pom.xml
index 25ae2a1..1e2011a 100644
--- a/modules/demo/christmasmod/pom.xml
+++ b/modules/demo/christmasmod/pom.xml
@@ -23,7 +23,7 @@
 		<dependency>
 			<groupId>org.assertj</groupId>
 			<artifactId>assertj-core</artifactId>
-			<version>3.24.2</version>
+			<version>3.27.7</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>