diff --git a/analytics/demo-adder/demo-adder-matlab-r2011b/pom.xml b/analytics/demo-adder/demo-adder-matlab-r2011b/pom.xml
index ca51ecd..37516a2 100644
--- a/analytics/demo-adder/demo-adder-matlab-r2011b/pom.xml
+++ b/analytics/demo-adder/demo-adder-matlab-r2011b/pom.xml
@@ -99,7 +99,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>