diff --git a/ejb-singelton-example/pom.xml b/ejb-singelton-example/pom.xml
index a5d2fcb..f5c6230 100644
--- a/ejb-singelton-example/pom.xml
+++ b/ejb-singelton-example/pom.xml
@@ -82,7 +82,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.10</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>