diff --git a/applications/opc-tag-filter/pom.xml b/applications/opc-tag-filter/pom.xml
index a50bdc8..474314c 100644
--- a/applications/opc-tag-filter/pom.xml
+++ b/applications/opc-tag-filter/pom.xml
@@ -51,7 +51,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.11</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>