diff --git a/cnf/pom.xml b/cnf/pom.xml
index 9e62a27c074..060bd3be62d 100644
--- a/cnf/pom.xml
+++ b/cnf/pom.xml
@@ -217,7 +217,7 @@
 		<dependency>
 			<groupId>org.influxdb</groupId>
 			<artifactId>influxdb-java</artifactId>
-			<version>2.17</version>
+			<version>2.21</version>
 		</dependency>
 		<dependency>
 			<groupId>org.java-websocket</groupId>