diff --git a/pom.xml b/pom.xml
index 3432e7b..f3a6062 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.4</version>
+			<version>4.13.1</version>
 		</dependency>
 		<dependency>
 			<groupId>com.google.collections</groupId>