diff --git a/kotlin/minic-edu-app/pom.xml b/kotlin/minic-edu-app/pom.xml
index 105a7b5..3c01972 100644
--- a/kotlin/minic-edu-app/pom.xml
+++ b/kotlin/minic-edu-app/pom.xml
@@ -48,7 +48,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>