diff --git a/cnf/pom.xml b/cnf/pom.xml
index 9978d40a786..bc675abcfc2 100644
--- a/cnf/pom.xml
+++ b/cnf/pom.xml
@@ -12,7 +12,7 @@
 		<dependency>
 			<groupId>com.fazecast</groupId>
 			<artifactId>jSerialComm</artifactId>
-			<version>2.5.1</version>
+			<version>2.9.3</version>
 		</dependency>
 		<dependency>
 			<groupId>com.ghgande</groupId>