diff --git a/pom.xml b/pom.xml
index eadc902f..7a4e1376 100644
--- a/pom.xml
+++ b/pom.xml
@@ -208,7 +208,7 @@
 		<dependency>
 			<groupId>org.cicirello</groupId>
 			<artifactId>rho-mu</artifactId>
-			<version>4.2.1</version>
+			<version>5.0.1</version>
 		</dependency>
 		<dependency>
 			<groupId>org.cicirello</groupId>