diff --git a/vaadin-javaee-clinic-patient-queue-example-ui/pom.xml b/vaadin-javaee-clinic-patient-queue-example-ui/pom.xml
index 2ed5237..75d628c 100644
--- a/vaadin-javaee-clinic-patient-queue-example-ui/pom.xml
+++ b/vaadin-javaee-clinic-patient-queue-example-ui/pom.xml
@@ -64,7 +64,7 @@
 		<dependency>
 			<groupId>org.assertj</groupId>
 			<artifactId>assertj-core</artifactId>
-			<version>3.24.2</version>
+			<version>3.27.7</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>