diff --git a/CHANGELOG.md b/CHANGELOG.md
index e4e773f22..580194c55 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -54,6 +54,25 @@ All notable changes to this project will be documented in this file.
 
 ### 🚀 Features
 
+- *(database)* Disable MongoDB SSL by default in migration
+
+### 🚜 Refactor
+
+- *(proxy)* Improve port availability checks with multiple methods
+- *(database)* Update MongoDB SSL configuration for improved security
+- *(database)* Enhance SSL configuration handling for various databases
+- *(notifications)* Update Telegram button URL for staging environment
+- *(models)* Remove unnecessary cloud check in isEnabled method
+- *(database)* Streamline event listeners in Redis General component
+- *(database)* Remove redundant database status display in MongoDB view
+- *(database)* Update import statements for Auth in database components
+- *(database)* Require PEM key file for SSL certificate regeneration
+- *(database)* Change MySQL daemon command to MariaDB daemon
+
+## [4.0.0-beta.399] - 2025-03-25
+
+### 🚀 Features
+
 - *(service)* Neon
 - *(migration)* Add `ssl_certificates` table and model
 - *(migration)* Add ssl setting to `standalone_postgresqls` table
diff --git a/app/Http/Controllers/Api/DeployController.php b/app/Http/Controllers/Api/DeployController.php
index 870f7fdce..65ed11d9c 100644
--- a/app/Http/Controllers/Api/DeployController.php
+++ b/app/Http/Controllers/Api/DeployController.php
@@ -143,6 +143,7 @@ class DeployController extends Controller
             new OA\Parameter(name: 'tag', in: 'query', description: 'Tag name(s). Comma separated list is also accepted.', schema: new OA\Schema(type: 'string')),
             new OA\Parameter(name: 'uuid', in: 'query', description: 'Resource UUID(s). Comma separated list is also accepted.', schema: new OA\Schema(type: 'string')),
             new OA\Parameter(name: 'force', in: 'query', description: 'Force rebuild (without cache)', schema: new OA\Schema(type: 'boolean')),
+            new OA\Parameter(name: 'pr', in: 'query', description: 'Pull Request Id for deploying specific PR builds. Cannot be used with tag parameter.', schema: new OA\Schema(type: 'integer')),
         ],
 
         responses: [
@@ -185,26 +186,32 @@ class DeployController extends Controller
     public function deploy(Request $request)
     {
         $teamId = getTeamIdFromToken();
+
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+
         $uuids = $request->query->get('uuid');
         $tags = $request->query->get('tag');
         $force = $request->query->get('force') ?? false;
+        $pr = $request->query->get('pr') ? max((int) $request->query->get('pr'), 0) : 0;
 
         if ($uuids && $tags) {
             return response()->json(['message' => 'You can only use uuid or tag, not both.'], 400);
         }
-        if (is_null($teamId)) {
-            return invalidTokenResponse();
+        if ($tags && $pr) {
+            return response()->json(['message' => 'You can only use tag or pr, not both.'], 400);
         }
         if ($tags) {
             return $this->by_tags($tags, $teamId, $force);
         } elseif ($uuids) {
-            return $this->by_uuids($uuids, $teamId, $force);
+            return $this->by_uuids($uuids, $teamId, $force, $pr);
         }
 
         return response()->json(['message' => 'You must provide uuid or tag.'], 400);
     }
 
-    private function by_uuids(string $uuid, int $teamId, bool $force = false)
+    private function by_uuids(string $uuid, int $teamId, bool $force = false, int $pr = 0)
     {
         $uuids = explode(',', $uuid);
         $uuids = collect(array_filter($uuids));
@@ -217,7 +224,7 @@ class DeployController extends Controller
         foreach ($uuids as $uuid) {
             $resource = getResourceByUuid($uuid, $teamId);
             if ($resource) {
-                ['message' => $return_message, 'deployment_uuid' => $deployment_uuid] = $this->deploy_resource($resource, $force);
+                ['message' => $return_message, 'deployment_uuid' => $deployment_uuid] = $this->deploy_resource($resource, $force, $pr);
                 if ($deployment_uuid) {
                     $deployments->push(['message' => $return_message, 'resource_uuid' => $uuid, 'deployment_uuid' => $deployment_uuid->toString()]);
                 } else {
@@ -282,7 +289,7 @@ class DeployController extends Controller
         return response()->json(['message' => 'No resources found with this tag.'], 404);
     }
 
-    public function deploy_resource($resource, bool $force = false): array
+    public function deploy_resource($resource, bool $force = false, int $pr = 0): array
     {
         $message = null;
         $deployment_uuid = null;
@@ -296,6 +303,7 @@ class DeployController extends Controller
                     application: $resource,
                     deployment_uuid: $deployment_uuid,
                     force_rebuild: $force,
+                    pull_request_id: $pr,
                 );
                 $message = "Application {$resource->name} deployment queued.";
                 break;
diff --git a/openapi.json b/openapi.json
index 819f229cc..1d7d69fe7 100644
--- a/openapi.json
+++ b/openapi.json
@@ -4477,6 +4477,14 @@
                         "schema": {
                             "type": "boolean"
                         }
+                    },
+                    {
+                        "name": "pr",
+                        "in": "query",
+                        "description": "Pull request ID",
+                        "schema": {
+                            "type": "integer"
+                        }
                     }
                 ],
                 "responses": {
diff --git a/openapi.yaml b/openapi.yaml
index c965e9fe2..7cddb7b55 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -3152,6 +3152,12 @@ paths:
           description: 'Force rebuild (without cache)'
           schema:
             type: boolean
+        -
+          name: pr
+          in: query
+          description: 'Pull request id'
+          schema:
+            type: integer
       responses:
         '200':
           description: "Get deployment(s) UUID's"