diff --git a/README.md b/README.md
index 4345ab1..5d723eb 100644
--- a/README.md
+++ b/README.md
@@ -434,15 +434,15 @@ This image can be used to run the validator without cloning this repository.
 
 Pull docker image from [quay.io](https://quay.io/repository/ebi-ait/biovalidator)
 ```shell
-docker pull quay.io/ebi-ait/biovalidator:2.2.1
+docker pull quay.io/ebi-ait/biovalidator:2.2.2
 ```
 Run in server mode
 ```shell
-docker run -p 3020:3020 -d quay.io/ebi-ait/biovalidator:2.2.1
+docker run -p 3020:3020 -d quay.io/ebi-ait/biovalidator:2.2.2
 ```
 Run in onetime CLI mode
 ```shell
-docker run quay.io/ebi-ait/biovalidator:2.0.0 --schema /path/to/schema.json --data /path/to/data.json
+docker run quay.io/ebi-ait/biovalidator:2.2.2 --schema /path/to/schema.json --data /path/to/data.json
 ```
 
 ## Development
diff --git a/package.json b/package.json
index 4c5daba..2d2d226 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "biovalidator",
-  "version": "2.2.1",
+  "version": "2.2.2",
   "description": "A nodejs JSON schema validator, extended from Ajv to include ontology validation.",
   "main": "src/biovalidator.js",
   "bin": {
diff --git a/src/core/server.js b/src/core/server.js
index 83ffbee..1ee90a3 100644
--- a/src/core/server.js
+++ b/src/core/server.js
@@ -44,7 +44,7 @@ class BioValidatorServer {
     this.router = express.Router();
     this.router.use(express.static('src/views'));
 
-    this.app.use(bodyParser.json());
+    this.app.use(express.json({limit:'1mb'}));
 
     this.app.use(function(req, res, next) {
       res.header("Access-Control-Allow-Origin", "*");