diff --git a/promql_client_test/pom.xml b/promql_client_test/pom.xml
index 117cf5d..f9d6a52 100644
--- a/promql_client_test/pom.xml
+++ b/promql_client_test/pom.xml
@@ -33,7 +33,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>3.8.1</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>