diff --git a/psoa2tptp/ruleml-api/pom.xml b/psoa2tptp/ruleml-api/pom.xml
index 96834364..d7839dc8 100644
--- a/psoa2tptp/ruleml-api/pom.xml
+++ b/psoa2tptp/ruleml-api/pom.xml
@@ -62,7 +62,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>3.8.1</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>