diff --git a/changelog/unreleased/changeNatsPort.md b/changelog/unreleased/changeNatsPort.md
new file mode 100644
index 0000000000..33fd0c95a6
--- /dev/null
+++ b/changelog/unreleased/changeNatsPort.md
@@ -0,0 +1,6 @@
+Enhancement: change NATS port
+
+Currently only a certain range of ports is allowed for ocis application. Use a supported port
+for nats server
+
+https://github.com/owncloud/ocis/pull/3210
diff --git a/go.mod b/go.mod
index 97ed57fbd9..7b9425c092 100644
--- a/go.mod
+++ b/go.mod
@@ -21,7 +21,7 @@ require (
 	github.com/blevesearch/bleve/v2 v2.3.0
 	github.com/coreos/go-oidc/v3 v3.1.0
 	github.com/cs3org/go-cs3apis v0.0.0-20220126114148-64c025ccdd19
-	github.com/cs3org/reva v1.16.1-0.20220216213129-67204fec6e50
+	github.com/cs3org/reva v1.16.1-0.20220221135950-8cc813ecfc4c
 	github.com/disintegration/imaging v1.6.2
 	github.com/glauth/glauth/v2 v2.0.0-20211021011345-ef3151c28733
 	github.com/go-chi/chi/v5 v5.0.7
@@ -113,6 +113,7 @@ require (
 	github.com/bluele/gcache v0.0.2 // indirect
 	github.com/bmizerany/pat v0.0.0-20210406213842-e4b6760bdd6f // indirect
 	github.com/boombuler/barcode v1.0.1 // indirect
+	github.com/cenkalti/backoff v2.2.1+incompatible // indirect
 	github.com/ceph/go-ceph v0.13.0 // indirect
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
 	github.com/coreos/go-oidc v2.2.1+incompatible // indirect
@@ -143,6 +144,7 @@ require (
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-sql-driver/mysql v1.6.0 // indirect
 	github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect
+	github.com/gofrs/flock v0.8.1 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang-jwt/jwt v3.2.2+incompatible // indirect
 	github.com/golang/glog v1.0.0 // indirect
diff --git a/go.sum b/go.sum
index 4c84c64ccb..4643f0bee5 100644
--- a/go.sum
+++ b/go.sum
@@ -259,6 +259,8 @@ github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc/go.mod h1:paBW
 github.com/boombuler/barcode v1.0.1 h1:NDBbPmhS+EqABEs5Kg3n/5ZNjy73Pz7SIV+KCeqyXcs=
 github.com/boombuler/barcode v1.0.1/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
 github.com/c-bata/go-prompt v0.2.5/go.mod h1:vFnjEGDIIA/Lib7giyE4E9c50Lvl8j0S+7FVlAwDAVw=
+github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEet03Pg2g16Swow4=
+github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
 github.com/cenkalti/backoff/v4 v4.1.0/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
 github.com/cenkalti/backoff/v4 v4.1.1/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
 github.com/census-instrumentation/opencensus-proto v0.2.0/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
@@ -337,8 +339,8 @@ github.com/crewjam/saml v0.4.5/go.mod h1:qCJQpUtZte9R1ZjUBcW8qtCNlinbO363ooNl02S
 github.com/cs3org/cato v0.0.0-20200828125504-e418fc54dd5e/go.mod h1:XJEZ3/EQuI3BXTp/6DUzFr850vlxq11I6satRtz0YQ4=
 github.com/cs3org/go-cs3apis v0.0.0-20220126114148-64c025ccdd19 h1:1jqPH58jCxvbaJ9WLIJ7W2/m622bWS6ChptzljSG6IQ=
 github.com/cs3org/go-cs3apis v0.0.0-20220126114148-64c025ccdd19/go.mod h1:UXha4TguuB52H14EMoSsCqDj7k8a/t7g4gVP+bgY5LY=
-github.com/cs3org/reva v1.16.1-0.20220216213129-67204fec6e50 h1:K5HI9Pyq7hF6FH5Sc4phrkgFtLNMo0NrEL8NoEjWU/E=
-github.com/cs3org/reva v1.16.1-0.20220216213129-67204fec6e50/go.mod h1:gdKuhou74V47snANuHNIhGNJfCKUSCHPPvuhSx7nu5M=
+github.com/cs3org/reva v1.16.1-0.20220221135950-8cc813ecfc4c h1:52qF91Pu/jUVVWgZo4kl2GaQT5SPCdV0b5s6SQG2jrM=
+github.com/cs3org/reva v1.16.1-0.20220221135950-8cc813ecfc4c/go.mod h1:M+Nausi93NaMDoinwiUX/Ekgrp/RrYv715FG5KrIarY=
 github.com/cubewise-code/go-mime v0.0.0-20200519001935-8c5762b177d8 h1:Z9lwXumT5ACSmJ7WGnFl+OMLLjpz5uR2fyz7dC255FI=
 github.com/cubewise-code/go-mime v0.0.0-20200519001935-8c5762b177d8/go.mod h1:4abs/jPXcmJzYoYGF91JF9Uq9s/KL5n1jvFDix8KcqY=
 github.com/cyberdelia/templates v0.0.0-20141128023046-ca7fffd4298c/go.mod h1:GyV+0YP4qX0UQ7r2MoYZ+AvYDp12OF5yg4q8rGnyNh4=
@@ -600,6 +602,8 @@ github.com/gobwas/pool v0.2.1/go.mod h1:q8bcK0KcYlCgd9e7WYLm9LpyS+YeLd8JVDW6Wezm
 github.com/gobwas/ws v1.0.4/go.mod h1:szmBTxLgaFppYjEmNtny/v3w89xOydFnnZMcgRRu/EM=
 github.com/godbus/dbus/v5 v5.0.3/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
+github.com/gofrs/flock v0.8.1 h1:+gYjHKf32LDeiEEFhQaotPbLuUXjY5ZqxKgXy7n59aw=
+github.com/gofrs/flock v0.8.1/go.mod h1:F1TvTiK9OcQqauNUHlbJvyl9Qa1QvF/gOUDKA14jxHU=
 github.com/gofrs/uuid v3.2.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
 github.com/gofrs/uuid v4.0.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
 github.com/gofrs/uuid v4.2.0+incompatible h1:yyYWMnhkhrKwwr8gAOcOCYxOOscHgDS9yZgBrnJfGa0=
diff --git a/nats/pkg/config/defaultconfig.go b/nats/pkg/config/defaultconfig.go
index e67a584d5f..de1238e761 100644
--- a/nats/pkg/config/defaultconfig.go
+++ b/nats/pkg/config/defaultconfig.go
@@ -10,7 +10,7 @@ func DefaultConfig() *Config {
 		},
 		Nats: Nats{
 			Host: "127.0.0.1",
-			Port: 4222,
+			Port: 9233,
 		},
 	}
 }
diff --git a/storage/pkg/command/sharing.go b/storage/pkg/command/sharing.go
index ce21db21fe..24d6610b0b 100644
--- a/storage/pkg/command/sharing.go
+++ b/storage/pkg/command/sharing.go
@@ -179,7 +179,7 @@ func sharingConfigFromStruct(c *cli.Context, cfg *config.Config) map[string]inte
 				"eventsmiddleware": map[string]interface{}{
 					"group":     "sharing",
 					"type":      "nats",
-					"address":   "127.0.0.1:4222",
+					"address":   "127.0.0.1:9233",
 					"clusterID": "test-cluster",
 				},
 			},