diff --git a/DynamodB/pom.xml b/DynamodB/pom.xml
index c8c5de4..5c5b64b 100644
--- a/DynamodB/pom.xml
+++ b/DynamodB/pom.xml
@@ -20,7 +20,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>3.8.1</version>
+      <version>4.13.1</version>
     </dependency>
     <dependency>
       <groupId>com.amazonaws</groupId>