diff --git a/docsfera.json b/docsfera.json
index e01df67..1b0f444 100644
--- a/docsfera.json
+++ b/docsfera.json
@@ -4705,6 +4705,9 @@
             "Platform API"
           ],
           "security": [
+            {
+              "access-token": []
+            },
             {
               "access-token": []
             }
@@ -4761,6 +4764,9 @@
             "Platform API"
           ],
           "security": [
+            {
+              "access-token": []
+            },
             {
               "access-token": []
             }
@@ -6017,6 +6023,57 @@
               "access-token": []
             }
           ]
+        },
+        "patch": {
+          "operationId": "CatalogController_updateColumnsMetadata",
+          "parameters": [
+            {
+              "name": "dadosfera-lang",
+              "in": "header",
+              "required": false,
+              "schema": {
+                "enum": [
+                  "pt-br",
+                  "en-us"
+                ],
+                "type": "string"
+              }
+            },
+            {
+              "name": "id",
+              "required": true,
+              "in": "path",
+              "schema": {
+                "type": "string"
+              }
+            }
+          ],
+          "requestBody": {
+            "required": true,
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/UpdateColumnsMetadataRequest"
+                }
+              }
+            }
+          },
+          "responses": {
+            "200": {
+              "description": ""
+            }
+          },
+          "tags": [
+            "Catalog"
+          ],
+          "security": [
+            {
+              "access-token": []
+            },
+            {
+              "access-token": []
+            }
+          ]
         }
       },
       "/catalog/data-asset/{id}/preview": {
@@ -7456,6 +7513,94 @@
           ]
         }
       },
+      "/connection-test/refresh-catalog": {
+        "post": {
+          "operationId": "ConnectionTestController_refreshCatalog",
+          "parameters": [],
+          "requestBody": {
+            "required": true,
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RefreshCatalogReq"
+                }
+              }
+            }
+          },
+          "responses": {
+            "200": {
+              "description": "",
+              "content": {
+                "application/json": {
+                  "schema": {
+                    "$ref": "#/components/schemas/RefreshCatalogRes"
+                  }
+                }
+              }
+            },
+            "202": {
+              "description": "",
+              "content": {
+                "application/json": {
+                  "schema": {
+                    "$ref": "#/components/schemas/RefreshCatalogRes"
+                  }
+                }
+              }
+            }
+          },
+          "tags": [
+            "Connection Test"
+          ],
+          "security": [
+            {
+              "access-token": []
+            },
+            {
+              "access-token": []
+            }
+          ]
+        }
+      },
+      "/connection-test/refresh-catalog/status": {
+        "post": {
+          "operationId": "ConnectionTestController_refreshCatalogStatus",
+          "parameters": [],
+          "requestBody": {
+            "required": true,
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RefreshCatalogStatusReq"
+                }
+              }
+            }
+          },
+          "responses": {
+            "200": {
+              "description": "",
+              "content": {
+                "application/json": {
+                  "schema": {
+                    "$ref": "#/components/schemas/RefreshCatalogRes"
+                  }
+                }
+              }
+            }
+          },
+          "tags": [
+            "Connection Test"
+          ],
+          "security": [
+            {
+              "access-token": []
+            },
+            {
+              "access-token": []
+            }
+          ]
+        }
+      },
       "/oauth/hubspot": {
         "get": {
           "operationId": "OauthController_oauthHubspot",
@@ -11216,6 +11361,35 @@
             "columns_metadata"
           ]
         },
+        "ColumnDescriptionDto": {
+          "type": "object",
+          "properties": {
+            "column_name": {
+              "type": "string"
+            },
+            "description": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "column_name",
+            "description"
+          ]
+        },
+        "UpdateColumnsMetadataRequest": {
+          "type": "object",
+          "properties": {
+            "columns": {
+              "type": "array",
+              "items": {
+                "$ref": "#/components/schemas/ColumnDescriptionDto"
+              }
+            }
+          },
+          "required": [
+            "columns"
+          ]
+        },
         "IData": {
           "type": "object",
           "properties": {
@@ -11812,11 +11986,15 @@
             },
             "type": {
               "type": "string"
+            },
+            "is_primary_key": {
+              "type": "boolean"
             }
           },
           "required": [
             "name",
-            "type"
+            "type",
+            "is_primary_key"
           ]
         },
         "TableMetadataDto": {
@@ -11862,6 +12040,79 @@
             "tables_metadata"
           ]
         },
+        "RefreshCatalogReq": {
+          "type": "object",
+          "properties": {
+            "connection_id": {
+              "type": "string"
+            },
+            "plugin": {
+              "type": "string",
+              "enum": [
+                "oracle",
+                "mysql",
+                "postgresql",
+                "sqlserver"
+              ]
+            }
+          },
+          "required": [
+            "connection_id",
+            "plugin"
+          ]
+        },
+        "RefreshCatalogRes": {
+          "type": "object",
+          "properties": {
+            "operation_result": {
+              "type": "boolean"
+            },
+            "status": {
+              "type": "string"
+            },
+            "session_id": {
+              "type": "string"
+            },
+            "date": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "operation_result",
+            "status",
+            "session_id",
+            "date"
+          ]
+        },
+        "RefreshCatalogStatusReq": {
+          "type": "object",
+          "properties": {
+            "connection_id": {
+              "type": "string"
+            },
+            "plugin": {
+              "type": "string",
+              "enum": [
+                "oracle",
+                "mysql",
+                "postgresql",
+                "sqlserver"
+              ]
+            },
+            "session_id": {
+              "type": "string"
+            },
+            "date": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "connection_id",
+            "plugin",
+            "session_id",
+            "date"
+          ]
+        },
         "INote": {
           "type": "object",
           "properties": {
diff --git a/package-lock.json b/package-lock.json
index cf5d6e5..5506401 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
         "@aws-sdk/lib-dynamodb": "^3.414.0",
         "@aws-sdk/signature-v4": "^3.370.0",
         "@dadosfera/dadosfera-logs": "^1.0.0-beta.4",
-        "@dadosfera/protospack-v2": "^3.40.0-beta.14",
+        "@dadosfera/protospack-v2": "^3.40.0-beta.19",
         "@grpc/grpc-js": "^1.9.3",
         "@grpc/proto-loader": "^0.7.9",
         "@nestjs/cli": "^9.5.0",
@@ -1735,9 +1735,10 @@
       }
     },
     "node_modules/@dadosfera/protospack-v2": {
-      "version": "3.40.0-beta.14",
-      "resolved": "https://dadosfera-611330257153.d.codeartifact.us-east-1.amazonaws.com/npm/dadosfera-npm/@dadosfera/protospack-v2/-/protospack-v2-3.40.0-beta.14.tgz",
-      "integrity": "sha512-pv3pxq0x1XcBgf3ajD6QOFRLOduh8iEozKFA3AKlIW4gid+gT4iL0GcU2M+O7h0QFeO4JIzRZe/nEMN82nqk7A==",
+      "version": "3.40.0-beta.19",
+      "resolved": "https://dadosfera-611330257153.d.codeartifact.us-east-1.amazonaws.com/npm/dadosfera-npm/@dadosfera/protospack-v2/-/protospack-v2-3.40.0-beta.19.tgz",
+      "integrity": "sha512-RT7BYWHD2aD945FXzDXHa/xM+sD2B2Ypepy/W/WS+RwKYTSMCfuUXGzK2lXcd9HP9+U+Zjfh90Lkktl++8enjg==",
+      "license": "ISC",
       "dependencies": {
         "@grpc/grpc-js": "^1.9.3",
         "rxjs": "^7.5.5"
diff --git a/package.json b/package.json
index 2c10052..fd16bd9 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@aws-sdk/lib-dynamodb": "^3.414.0",
     "@aws-sdk/signature-v4": "^3.370.0",
     "@dadosfera/dadosfera-logs": "^1.0.0-beta.4",
-    "@dadosfera/protospack-v2": "^3.40.0-beta.14",
+    "@dadosfera/protospack-v2": "^3.40.0-beta.19",
     "@grpc/grpc-js": "^1.9.3",
     "@grpc/proto-loader": "^0.7.9",
     "@nestjs/cli": "^9.5.0",
diff --git a/src/modules/catalog/catalog.controller.ts b/src/modules/catalog/catalog.controller.ts
index b15c6e7..2b2bc74 100644
--- a/src/modules/catalog/catalog.controller.ts
+++ b/src/modules/catalog/catalog.controller.ts
@@ -9,6 +9,7 @@ import {
   Inject,
   NotFoundException,
   Param,
+  Patch,
   Post,
   Put,
   Query,
@@ -51,6 +52,7 @@ import {
   IUpdateDataRequest,
   TriggerCatalogReq,
   TriggerCatalogRes,
+  UpdateColumnsMetadataRequest,
 } from './dtos';
 import { GrpcToHttpExceptionFilter } from 'src/error/grpc-to-http-exception.filter';
 import { Language } from 'src/decorators/language.decorator';
@@ -448,6 +450,42 @@ export class CatalogController {
     return { columns_metadata };
   }
 
+  @Patch('data-asset/:id/columns-metadata')
+  @RequireSomePermission(
+    PERMISSIONS_GROUPS.CATALOG.permissions.UPDATE,
+    PERMISSIONS_GROUPS.CATALOG.permissions.DATA_MANAGER,
+  )
+  async updateColumnsMetadata(
+    @User() user: RequestUser,
+    @Language() language: LanguageEnum,
+    @Param('id') id: string,
+    @Body(new ValidationPipe()) body: UpdateColumnsMetadataRequest,
+  ): Promise<{ success: boolean }> {
+    const { customer_name, customer_id, user_id, username } = user;
+
+    this.logger.info(`/catalog - update columns metadata`, {
+      user_id,
+      customer_name,
+      columns_count: body.columns.length,
+    });
+
+    const metadata = PackTheMetadata({
+      customer_name,
+      customer_id,
+      user_id,
+      username,
+      language,
+    });
+
+    await this.catalogService.updateColumnsDescriptions(
+      id,
+      body.columns,
+      metadata,
+    );
+
+    return { success: true };
+  }
+
   @Get('data-asset/:id/preview')
   @RequireSomePermission(
     PERMISSIONS_GROUPS.CATALOG.permissions.GET,
diff --git a/src/modules/catalog/catalog.service.ts b/src/modules/catalog/catalog.service.ts
index e6e9d18..d50e819 100644
--- a/src/modules/catalog/catalog.service.ts
+++ b/src/modules/catalog/catalog.service.ts
@@ -467,6 +467,16 @@ class CatalogService implements OnModuleInit {
     return result;
   }
 
+  async updateColumnsDescriptions(
+    id: string,
+    columns: { column_name: string; description: string }[],
+    metadata: Metadata,
+  ) {
+    await lastValueFrom(
+      this.catalogWriteService.UpdateColumnDescriptions({ id, columns }, metadata),
+    );
+  }
+
   async createDataDocs(body: CreateDataDocsDTO, metadata: Metadata) {
     if (body.asset_type === 'table' || body.asset_type === 'view') {
       return this.createDataDocsViaNimbus(body);
@@ -832,6 +842,8 @@ class CatalogService implements OnModuleInit {
               data_asset_id: table_metadata_id.toString(),
               customer_name: customer_name,
               data_asset_type: 'dataset',
+              column_metadata: [],
+              data_preview: '',
             },
           ],
         },
diff --git a/src/modules/catalog/dtos/index.ts b/src/modules/catalog/dtos/index.ts
index 4334de7..c462deb 100644
--- a/src/modules/catalog/dtos/index.ts
+++ b/src/modules/catalog/dtos/index.ts
@@ -1,10 +1,13 @@
 import { ApiProperty, ApiPropertyOptional, PickType } from '@nestjs/swagger';
 import {
+  ArrayNotEmpty,
+  IsArray,
   IsEnum,
   IsNotEmpty,
-  IsOptional,
   IsString,
+  ValidateNested,
 } from 'class-validator';
+import { Type } from 'class-transformer';
 import { CreateDataAssetRequest } from '@dadosfera/protospack-v2/dist/lib/Catalog/interfaces/messages';
 
 export enum DataAssetShareType {
@@ -247,6 +250,26 @@ export class IUpdateCertificationStatusRequest {
   certification_status: CertificationStatus;
 }
 
+export class ColumnDescriptionDto {
+  @ApiProperty()
+  @IsString()
+  @IsNotEmpty()
+  column_name: string;
+
+  @ApiProperty()
+  @IsString()
+  description: string;
+}
+
+export class UpdateColumnsMetadataRequest {
+  @ApiProperty({ type: [ColumnDescriptionDto] })
+  @IsArray()
+  @ArrayNotEmpty()
+  @ValidateNested({ each: true })
+  @Type(() => ColumnDescriptionDto)
+  columns: ColumnDescriptionDto[];
+}
+
 export class ICreateDataAsset implements CreateDataAssetRequest {
   @ApiProperty()
   display_name: string;
diff --git a/src/utils/ErrorBuilder.ts b/src/utils/ErrorBuilder.ts
index 49171ee..7e48cb5 100644
--- a/src/utils/ErrorBuilder.ts
+++ b/src/utils/ErrorBuilder.ts
@@ -315,6 +315,14 @@ export function EnrichErrorCode(code: string) {
           'Tente realizar a ação novamente. Caso o erro persista, entre em contato com o suporte',
         code,
       };
+    case ErrorCodes.CATALOG.COLUMN_NOT_FOUND:
+      return {
+        statusCode: HttpStatus.NOT_FOUND,
+        error: 'Coluna não encontrada',
+        message:
+          'Uma ou mais colunas informadas não existem neste ativo. Verifique os nomes e tente novamente.',
+        code,
+      };
     case ErrorCodes.CATALOG.PREVIEW_TOO_BIG:
       return {
         statusCode: HttpStatus.INTERNAL_SERVER_ERROR,
diff --git a/src/utils/errorCodes.ts b/src/utils/errorCodes.ts
index a5856bd..c6f41f9 100644
--- a/src/utils/errorCodes.ts
+++ b/src/utils/errorCodes.ts
@@ -74,6 +74,7 @@ const CATALOG = {
   DATA_ASSET_NOT_FOUND: 'CATALOG.DATA_ASSET_NOT_FOUND',
   PREVIEW_TOO_BIG: 'CATALOG.PREVIEW_TOO_BIG',
   METADATA_TOO_BIG: 'CATALOG.METADATA_TOO_BIG',
+  COLUMN_NOT_FOUND: 'CATALOG.COLUMN_NOT_FOUND',
 };
 const IDENTITY_PROVIDER = {
   INVALID_RESPONSE: 'IDENTITY_PROVIDER.INVALID_RESPONSE',