diff --git a/connectorconfig/adyen.go b/connectorconfig/adyen.go
index 0a8d053..9306216 100644
--- a/connectorconfig/adyen.go
+++ b/connectorconfig/adyen.go
@@ -22,6 +22,7 @@ type AdyenCredentials struct {
 	ApiKey             *string               `json:"apiKey" yaml:"apiKey" validate:"required"`
 	ApiPrefix          string                `json:"apiPrefix" yaml:"apiPrefix" validate:"required"`
 	HMACKey            *string               `json:"hmacKey" yaml:"hmacKey" validate:"required"`
+	InlineUpdateKey    *string               `json:"inlineUpdateKey" yaml:"inlineUpdateKey" validate:"required"`
 	GooglePay          *GooglePayCredentials `json:"googlePay,omitempty" yaml:"googlePay,omitempty"`
 	ApplePay           *ApplePayCredentials  `json:"applePay,omitempty" yaml:"applePay,omitempty"`
 }
@@ -39,7 +40,7 @@ func (c *AdyenCredentials) GetSupportedTypes() []LibraryType {
 }
 
 func (c *AdyenCredentials) GetSecureFields() []*string {
-	return []*string{c.ApiKey}
+	return []*string{c.ApiKey, c.InlineUpdateKey}
 }
 
 func (c *AdyenCredentials) Validate() error {
diff --git a/utils/generate.go b/utils/generate.go
index 9aaf334..01e4a03 100644
--- a/utils/generate.go
+++ b/utils/generate.go
@@ -151,6 +151,7 @@ func buildSpec(conf Template) (object.Specification, error) {
 			ApiKey:          &chg,
 			ApiPrefix:       chg,
 			HMACKey:         &chg,
+			InlineUpdateKey: &chg,
 		})
 		return connector.Connector{Library: string(connectorconfig.LibraryAdyen), Configuration: j}, nil
 	case confConnAuthorize: