diff --git a/go.mod b/go.mod
index 7a99e1db..799b85a7 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/hashicorp/go-version v1.6.0
 	github.com/operator-framework/api v0.22.0
 	github.com/operator-framework/operator-lifecycle-manager v0.26.0
-	github.com/percona/everest-operator v0.6.0-dev1.0.20240214112044-8f2dea595284
+	github.com/percona/everest-operator v0.6.0-dev1.0.20240216145455-647ba87146d4
 	github.com/spf13/cobra v1.8.0
 	github.com/spf13/viper v1.18.2
 	github.com/stretchr/testify v1.8.4
diff --git a/go.sum b/go.sum
index cfd94bf4..96a7ee38 100644
--- a/go.sum
+++ b/go.sum
@@ -525,8 +525,8 @@ github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/9
 github.com/pelletier/go-toml v1.7.0/go.mod h1:vwGMzjaWMwyfHwgIBhI2YUM4fB6nL6lVAvS1LBMMhTE=
 github.com/pelletier/go-toml/v2 v2.1.0 h1:FnwAJ4oYMvbT/34k9zzHuZNrhlz48GB3/s6at6/MHO4=
 github.com/pelletier/go-toml/v2 v2.1.0/go.mod h1:tJU2Z3ZkXwnxa4DPO899bsyIoywizdUvyaeZurnPPDc=
-github.com/percona/everest-operator v0.6.0-dev1.0.20240214112044-8f2dea595284 h1:5LKWEvGtaimDPVI3Rj9tFxO+g/zAjUJq0yFIzznQGfc=
-github.com/percona/everest-operator v0.6.0-dev1.0.20240214112044-8f2dea595284/go.mod h1:45pGpvWrPy495qiQqxNuOJor4wif+vTTTJP4Qee8qZk=
+github.com/percona/everest-operator v0.6.0-dev1.0.20240216145455-647ba87146d4 h1:nc8t3swfbQAIQeZhOhtDlGrAoP50I7wcJ1VIpK8DJLw=
+github.com/percona/everest-operator v0.6.0-dev1.0.20240216145455-647ba87146d4/go.mod h1:45pGpvWrPy495qiQqxNuOJor4wif+vTTTJP4Qee8qZk=
 github.com/percona/percona-backup-mongodb v1.8.1-0.20230920143330-3b1c2e263901 h1:BDgsZRCjEuxl2/z4yWBqB0s8d20shuIDks7/RVdZiLs=
 github.com/percona/percona-backup-mongodb v1.8.1-0.20230920143330-3b1c2e263901/go.mod h1:fZRCMpUqkWlLVdRKqqaj001LoVP2eo6F0ZhoMPeXDng=
 github.com/percona/percona-postgresql-operator v0.0.0-20231220140959-ad5eef722609 h1:+UOK4gcHrRgqjo4smgfwT7/0apF6PhAJdQIdAV4ub/M=
diff --git a/pkg/install/install.go b/pkg/install/install.go
index c2a48b25..1b0125df 100644
--- a/pkg/install/install.go
+++ b/pkg/install/install.go
@@ -356,6 +356,7 @@ func (o *Install) runEverestWizard() error {
 	if err != nil {
 		return err
 	}
+	o.config.Namespaces = namespaces
 	o.config.NamespacesList = list
 
 	return nil
diff --git a/pkg/upgrade/upgrade.go b/pkg/upgrade/upgrade.go
index 3cbd1d28..2a9f3b21 100644
--- a/pkg/upgrade/upgrade.go
+++ b/pkg/upgrade/upgrade.go
@@ -22,6 +22,7 @@ import (
 	"fmt"
 	"net/url"
 	"os"
+	"strings"
 
 	"github.com/AlecAivazis/survey/v2"
 	goversion "github.com/hashicorp/go-version"
@@ -117,13 +118,16 @@ func (u *Upgrade) runEverestWizard(ctx context.Context) error {
 			Message: "Please select namespaces",
 			Options: namespaces,
 		}
+
+		var input []string
 		if err := survey.AskOne(
 			pNamespace,
-			&u.config.Namespaces,
+			&input,
 			survey.WithValidator(survey.MinItems(1)),
 		); err != nil {
 			return err
 		}
+		u.config.Namespaces = strings.Join(input, ",")
 	}
 
 	return nil