diff --git a/DLPredictOnline/dlpredictonline/pom.xml b/DLPredictOnline/dlpredictonline/pom.xml
index 59b404e..440aa48 100644
--- a/DLPredictOnline/dlpredictonline/pom.xml
+++ b/DLPredictOnline/dlpredictonline/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.12</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>