diff --git a/CHANGELOG.md b/CHANGELOG.md
index ebd6eb96..9a082918 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [3.0.4] - 2024-06-28
+### Changed
+- Adding request body for `UpdateOrganizationApplianceVpnThirdPartyVpnpeers` in `appliance` settings.
+
 ## [3.0.3] - 2024-06-13
 ### Changed
 - `ResponseWirelessGetNetworkWirelessSSIDFirewallL3FirewallRulesRules` add new attribute `IpVer`.
@@ -1362,4 +1366,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [3.0.1]: https://github.com/meraki/dashboard-api-go/compare/v3.0.0...3.0.1
 [3.0.2]: https://github.com/meraki/dashboard-api-go/compare/v3.0.1...3.0.2
 [3.0.3]: https://github.com/meraki/dashboard-api-go/compare/v3.0.2...3.0.3
-[Unreleased]: https://github.com/meraki/dashboard-api-go/compare/v3.0.3...main
\ No newline at end of file
+[3.0.4]: https://github.com/meraki/dashboard-api-go/compare/v3.0.3...3.0.4
+[Unreleased]: https://github.com/meraki/dashboard-api-go/compare/v3.0.4...main
\ No newline at end of file
diff --git a/sdk/appliance.go b/sdk/appliance.go
index 9b3f2437..1d795484 100644
--- a/sdk/appliance.go
+++ b/sdk/appliance.go
@@ -5910,7 +5910,7 @@ func (s *ApplianceService) UpdateOrganizationApplianceSecurityIntrusion(organiza
 
 @param organizationID organizationId path parameter. Organization ID
 */
-func (s *ApplianceService) UpdateOrganizationApplianceVpnThirdPartyVpnpeers(organizationID string) (*resty.Response, error) {
+func (s *ApplianceService) UpdateOrganizationApplianceVpnThirdPartyVpnpeers(organizationID string, requestApplianceUpdateOrganizationApplianceVpnThirdPartyVpnpeers *RequestApplianceUpdateOrganizationApplianceVpnThirdPartyVpnpeers) (*resty.Response, error) {
 	path := "/api/v1/organizations/{organizationId}/appliance/vpn/thirdPartyVPNPeers"
 	s.rateLimiterBucket.Wait(1)
 	path = strings.Replace(path, "{organizationId}", fmt.Sprintf("%v", organizationID), -1)
@@ -5918,6 +5918,7 @@ func (s *ApplianceService) UpdateOrganizationApplianceVpnThirdPartyVpnpeers(orga
 	response, err := s.client.R().
 		SetHeader("Content-Type", "application/json").
 		SetHeader("Accept", "application/json").
+		SetBody(requestApplianceUpdateOrganizationApplianceVpnThirdPartyVpnpeers).
 		SetError(&Error).
 		Put(path)