diff --git a/diexam01/pom.xml b/diexam01/pom.xml
index 777f1df2..ed449e05 100644
--- a/diexam01/pom.xml
+++ b/diexam01/pom.xml
@@ -30,7 +30,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.11</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>