diff --git a/jsreport.config.json b/jsreport.config.json
index 28d52b8..efb2ca7 100644
--- a/jsreport.config.json
+++ b/jsreport.config.json
@@ -68,7 +68,8 @@
     },
     "mongodb-store": {
       "databaseName": "playground",
-      "address": "127.0.0.1"
+      "address": "127.0.0.1",
+      "port": "2707"
     },
     "studio": {
       "startupPage": false,
diff --git a/package-lock.json b/package-lock.json
index 51342e8..b57491c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "playground-server",
-  "version": "4.2.0",
+  "version": "4.2.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "playground-server",
-      "version": "4.2.0",
+      "version": "4.2.2",
       "dependencies": {
         "@jsreport/jsreport-docker-workers": "3.8.0",
         "@jsreport/jsreport-docxtemplater": "4.0.1",
diff --git a/package.json b/package.json
index 58403ef..7a94206 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "playground-server",
-  "version": "4.2.2",
+  "version": "4.2.3",
   "private": true,
   "main": "index.js",
   "scripts": {