[SEBA-675] Checking that the Kubernetes cluster on which this service is deployed is compatible with the client library installed

Change-Id: I68d91ab4da87f7650595f590f689942b42070723
diff --git a/requirements.txt b/requirements.txt
index bcc4ae3..b57131d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-kubernetes~=8.0.1
+kubernetes~=9.0.0
 xossynchronizer~=3.0.1
 xosapi~=3.0.1
 xoskafka~=3.0.1