diff --git a/d/divide/pom.xml b/d/divide/pom.xml
index 4666e3b..dbd112c 100644
--- a/d/divide/pom.xml
+++ b/d/divide/pom.xml
@@ -18,7 +18,7 @@
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
 			<scope>test</scope>
-			<version>4.12</version>
+			<version>4.13.1</version>
 		</dependency>
 	</dependencies>
 	<build>