diff --git a/ocis/go.mod b/ocis/go.mod
index 3b516ae41..0161e56f9 100644
--- a/ocis/go.mod
+++ b/ocis/go.mod
@@ -8,9 +8,11 @@ require (
 	contrib.go.opencensus.io/exporter/zipkin v0.1.2
 	github.com/asim/go-micro/plugins/logger/zerolog/v3 v3.0.0-20210217182006-0f0ace1a44a9
 	github.com/asim/go-micro/v3 v3.5.1-0.20210217182006-0f0ace1a44a9
+	github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d // indirect
 	github.com/gopherjs/gopherjs v0.0.0-20200217142428-fce0ec30dd00 // indirect
 	github.com/huandu/xstrings v1.3.2 // indirect
 	github.com/imdario/mergo v0.3.11 // indirect
+	github.com/jmhodges/levigo v1.0.0 // indirect
 	github.com/micro/cli/v2 v2.1.2
 	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826
 	github.com/olekukonko/tablewriter v0.0.5
@@ -32,7 +34,8 @@ require (
 	github.com/owncloud/ocis/webdav v0.0.0-20210413063522-955bd60edf33
 	github.com/rs/zerolog v1.23.0
 	github.com/spf13/cobra v1.1.3
-	github.com/spf13/viper v1.8.0
+	github.com/spf13/viper v1.8.1
+	github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c // indirect
 	github.com/thejerf/suture/v4 v4.0.1
 	go.opencensus.io v0.23.0
 )
diff --git a/ocis/go.sum b/ocis/go.sum
index 38fd4da55..128777350 100644
--- a/ocis/go.sum
+++ b/ocis/go.sum
@@ -1588,8 +1588,8 @@ github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DM
 github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE=
 github.com/spf13/viper v1.7.0/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg=
 github.com/spf13/viper v1.7.1/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg=
-github.com/spf13/viper v1.8.0 h1:QRwDgoG8xX+kp69di68D+YYTCWfYEckbZRfUlEIAal0=
-github.com/spf13/viper v1.8.0/go.mod h1:o0Pch8wJ9BVSWGQMbra6iw0oQ5oktSIBaujf1rJH9Ns=
+github.com/spf13/viper v1.8.1 h1:Kq1fyeebqsBfbjZj4EL7gj2IO0mMaiyjYUWcUsl2O44=
+github.com/spf13/viper v1.8.1/go.mod h1:o0Pch8wJ9BVSWGQMbra6iw0oQ5oktSIBaujf1rJH9Ns=
 github.com/sqs/goreturns v0.0.0-20181028201513-538ac6014518/go.mod h1:CKI4AZ4XmGV240rTHfO0hfE83S6/a3/Q1siZJ/vXf7A=
 github.com/square/go-jose/v3 v3.0.0-20200630053402-0a67ce9b0693/go.mod h1:6hSY48PjDm4UObWmGLyJE9DxYVKTgR9kbCspXXJEhcU=
 github.com/steveyen/gtreap v0.1.0 h1:CjhzTa274PyJLJuMZwIzCO1PfC00oRa8d1Kc78bFXJM=