diff --git a/docs/documentation/rest-api/swagger.yaml b/docs/documentation/rest-api/swagger.yaml
index 12ef021..20f5c87 100644
--- a/docs/documentation/rest-api/swagger.yaml
+++ b/docs/documentation/rest-api/swagger.yaml
@@ -512,6 +512,8 @@ definitions:
                 description: The source of the user. This field is optional.
                 enum:
                     - db
+                    - ldap
+                    - oauth
                 example: db
                 type: string
         required:
diff --git a/internal/app/api/core/assets/doc/v1_swagger.json b/internal/app/api/core/assets/doc/v1_swagger.json
index ce4b180..02518b9 100644
--- a/internal/app/api/core/assets/doc/v1_swagger.json
+++ b/internal/app/api/core/assets/doc/v1_swagger.json
@@ -2216,7 +2216,9 @@
                     "description": "The source of the user. This field is optional.",
                     "type": "string",
                     "enum": [
-                        "db"
+                        "db",
+                        "ldap",
+                        "oauth"
                     ],
                     "example": "db"
                 }
diff --git a/internal/app/api/core/assets/doc/v1_swagger.yaml b/internal/app/api/core/assets/doc/v1_swagger.yaml
index e535ef4..5b6cd7d 100644
--- a/internal/app/api/core/assets/doc/v1_swagger.yaml
+++ b/internal/app/api/core/assets/doc/v1_swagger.yaml
@@ -561,6 +561,8 @@ definitions:
         description: The source of the user. This field is optional.
         enum:
         - db
+        - ldap
+        - oauth
         example: db
         type: string
     required:
diff --git a/internal/app/api/v1/models/models_user.go b/internal/app/api/v1/models/models_user.go
index c04f30d..142bdd9 100644
--- a/internal/app/api/v1/models/models_user.go
+++ b/internal/app/api/v1/models/models_user.go
@@ -13,7 +13,7 @@ type User struct {
 	// The email address of the user. This field is optional.
 	Email string `json:"Email" binding:"omitempty,email" example:"test@test.com"`
 	// The source of the user. This field is optional.
-	Source string `json:"Source" binding:"oneof=db" example:"db"`
+	Source string `json:"Source" binding:"oneof=db ldap oauth" example:"db"`
 	// The name of the authentication provider. This field is read-only.
 	ProviderName string `json:"ProviderName,omitempty" readonly:"true" example:""`
 	// If this field is set, the user is an admin.