diff --git a/lesson-1/tvm/jvm/core/pom.xml b/lesson-1/tvm/jvm/core/pom.xml
index 502d332..eed1ff3 100644
--- a/lesson-1/tvm/jvm/core/pom.xml
+++ b/lesson-1/tvm/jvm/core/pom.xml
@@ -110,7 +110,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.11</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>