diff --git a/README.md b/README.md
index 815efa5c3f112540c9b16a5a4f0ac324b0c67fac..e12c0e8e2ac789e94cb9d040a4a756530c71659b 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,6 @@ Initialisation works as followed, for configuration an `APIEndpoint`-Instance ha
 
 >>> endpoint = netdb_client.APIEndpoint(
     base_url='www-net-devel.scc.kit.edu',
-    version='3.0',
     token='<token>'
 )
 >>> api = netdb_client.APISession(endpoint)
@@ -61,9 +60,6 @@ optional arguments:
                         webapi server.
                         Environment: "NETDB_BASE_URL"
                         Config: [$endpoint]: base_url
-  --version VERSION     webapi version.
-                        Environment: "NETDB_VERSION"
-                        Config: [$endpoint]: version
   --token TOKEN, -t TOKEN
                         user API token.
                         Environment: "NETDB_TOKEN"