diff --git a/DLPredictOnline/dlpredictonline/pom.xml b/DLPredictOnline/dlpredictonline/pom.xml
index 289843c..cbdc808 100644
--- a/DLPredictOnline/dlpredictonline/pom.xml
+++ b/DLPredictOnline/dlpredictonline/pom.xml
@@ -92,7 +92,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.12</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>