diff --git a/_main/pom.xml b/_main/pom.xml
index b0b49d3..956e7fc 100644
--- a/_main/pom.xml
+++ b/_main/pom.xml
@@ -144,7 +144,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>