diff --git a/cmd/apps/apps.go b/cmd/apps/apps.go
index ee69b4e50..02ab1c71d 100644
--- a/cmd/apps/apps.go
+++ b/cmd/apps/apps.go
@@ -44,4 +44,5 @@ func init() {
 	Cmd.AddCommand(ExpCmd)
 	Cmd.AddCommand(KeysCmd)
 	Cmd.AddCommand(ManageCmd)
+	Cmd.AddCommand(UpdateCmd)
 }
diff --git a/cmd/apps/updateapp.go b/cmd/apps/updateapp.go
new file mode 100644
index 000000000..f8cc750b2
--- /dev/null
+++ b/cmd/apps/updateapp.go
@@ -0,0 +1,57 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package apps
+
+import (
+	"internal/apiclient"
+
+	"internal/client/apps"
+
+	"github.com/spf13/cobra"
+)
+
+// UpdateCmd to update an app
+var UpdateCmd = &cobra.Command{
+	Use:   "update",
+	Short: "Update a Developer App",
+	Long:  "Update a Developer App",
+	Args: func(cmd *cobra.Command, args []string) (err error) {
+		return apiclient.SetApigeeOrg(org)
+	},
+	RunE: func(cmd *cobra.Command, args []string) (err error) {
+		_, err = apps.Update(name, email, expires, callback, apiProducts, scopes, attrs)
+		return
+	},
+}
+
+func init() {
+	UpdateCmd.Flags().StringVarP(&name, "name", "n",
+		"", "Name of the developer app")
+	UpdateCmd.Flags().StringVarP(&email, "email", "e",
+		"", "The developer's email")
+	UpdateCmd.Flags().StringVarP(&expires, "expires", "x",
+		"", "A setting, in milliseconds, for the lifetime of the consumer key")
+	UpdateCmd.Flags().StringVarP(&callback, "callback", "c",
+		"", "The callbackUrl is used by OAuth")
+	UpdateCmd.Flags().StringArrayVarP(&apiProducts, "prods", "p",
+		[]string{}, "A list of api products")
+	UpdateCmd.Flags().StringArrayVarP(&scopes, "scopes", "s",
+		[]string{}, "OAuth scopes")
+	UpdateCmd.Flags().StringToStringVar(&attrs, "attrs",
+		nil, "Custom attributes")
+
+	_ = UpdateCmd.MarkFlagRequired("name")
+	_ = UpdateCmd.MarkFlagRequired("email")
+}
diff --git a/internal/client/apps/apps.go b/internal/client/apps/apps.go
index 4fb0177fb..2130957a9 100644
--- a/internal/client/apps/apps.go
+++ b/internal/client/apps/apps.go
@@ -79,8 +79,40 @@ type attribute struct {
 	Value string `json:"value,omitempty"`
 }
 
+type Action uint8
+
+const (
+	CREATE Action = iota
+	UPDATE
+)
+
 // Create
 func Create(name string, email string, expires string, callback string, apiProducts []string, scopes []string, attrs map[string]string) (respBody []byte, err error) {
+	return createOrUpdate(name, email, expires, callback, apiProducts, scopes, attrs, CREATE)
+}
+
+// Delete
+func Delete(name string, developerID string) (respBody []byte, err error) {
+	u, _ := url.Parse(apiclient.BaseURL)
+	u.Path = path.Join(u.Path, apiclient.GetApigeeOrg(), "developers", developerID, "apps", name)
+	respBody, err = apiclient.HttpClient(u.String(), "", "DELETE")
+	return respBody, err
+}
+
+// Get
+func Get(appID string) (respBody []byte, err error) {
+	u, _ := url.Parse(apiclient.BaseURL)
+	u.Path = path.Join(u.Path, apiclient.GetApigeeOrg(), "apps", appID)
+	respBody, err = apiclient.HttpClient(u.String())
+	return respBody, err
+}
+
+// Update
+func Update(name string, email string, expires string, callback string, apiProducts []string, scopes []string, attrs map[string]string) (respBody []byte, err error) {
+	return createOrUpdate(name, email, expires, callback, apiProducts, scopes, attrs, UPDATE)
+}
+
+func createOrUpdate(name string, email string, expires string, callback string, apiProducts []string, scopes []string, attrs map[string]string, action Action) (respBody []byte, err error) {
 	u, _ := url.Parse(apiclient.BaseURL)
 
 	app := []string{}
@@ -113,24 +145,15 @@ func Create(name string, email string, expires string, callback string, apiProdu
 	}
 
 	payload := "{" + strings.Join(app, ",") + "}"
-	u.Path = path.Join(u.Path, apiclient.GetApigeeOrg(), "developers", email, "apps")
-	respBody, err = apiclient.HttpClient(u.String(), payload)
-	return respBody, err
-}
 
-// Delete
-func Delete(name string, developerID string) (respBody []byte, err error) {
-	u, _ := url.Parse(apiclient.BaseURL)
-	u.Path = path.Join(u.Path, apiclient.GetApigeeOrg(), "developers", developerID, "apps", name)
-	respBody, err = apiclient.HttpClient(u.String(), "", "DELETE")
-	return respBody, err
-}
+	if action == CREATE {
+		u.Path = path.Join(u.Path, apiclient.GetApigeeOrg(), "developers", email, "apps")
+		respBody, err = apiclient.HttpClient(u.String(), payload)
+	} else {
+		u.Path = path.Join(u.Path, apiclient.GetApigeeOrg(), "developers", email, "apps", name)
+		respBody, err = apiclient.HttpClient(u.String(), payload, "PUT")
+	}
 
-// Get
-func Get(appID string) (respBody []byte, err error) {
-	u, _ := url.Parse(apiclient.BaseURL)
-	u.Path = path.Join(u.Path, apiclient.GetApigeeOrg(), "apps", appID)
-	respBody, err = apiclient.HttpClient(u.String())
 	return respBody, err
 }