diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4b286b96d6..1728eef28c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,20 @@
 # Changelog for formsflow.ai
 
 Mark  items as `Added`, `Changed`, `Fixed`, `Removed`, `Untested Features`, `Upcoming Features`, `Known Issues`
+## 4.0.6 - 2022-07-19
+
+`Fixed`
+
+**forms-flow-web**
+* Fixed public form authentication check.
+
+`Modified`
+
+**forms-flow-data-analysis-api**
+
+* Modified DataAnalysis API and Sentiment-analysis Jobs.
+
+
 
 ## 4.0.5 - 2022-04-19
 
diff --git a/README.md b/README.md
index 99539fe8fa..f4cee48bde 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 [![FormsFlow BPM CI](https://github.com/AOT-Technologies/forms-flow-ai/actions/workflows/forms-flow-bpm-ci.yml/badge.svg)](https://github.com/AOT-Technologies/forms-flow-ai/actions)
 [![Join the chat at https://gitter.im/forms-flow-ai/community](https://badges.gitter.im/forms-flow-ai/community.svg)](https://gitter.im/forms-flow-ai/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 [![Join the chat at https://stackoverflow.com/questions/tagged/formsflow.ai](https://img.shields.io/badge/ask%20-on%20%20stackoverflow-F47F24)](https://stackoverflow.com/questions/tagged/formsflow.ai?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-<img src="https://img.shields.io/badge/release-v4.0.5-blue"/>
+<img src="https://img.shields.io/badge/release-v4.0.6-blue"/>
 <img src="https://img.shields.io/badge/LICENSE-Apache%202-green"/>
 
 **formsflow.ai**   is an open source solution framework developed and maintained by [AOT Technologies](https://www.aot-technologies.com/). The framework combines selected open source Forms, Workflow, Analytics, and Security products with custom-built integration code to provide a seamless solution that provides a viable alternative to expensive, enterprise software products.
diff --git a/forms-flow-api/setup.cfg b/forms-flow-api/setup.cfg
index f16d55246f..84918bb873 100644
--- a/forms-flow-api/setup.cfg
+++ b/forms-flow-api/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = formsflow_api
-version = 4.0.5
+version = 4.0.6
 author = aot-technologies
 classifiers =
     Development Status :: Beta
@@ -36,7 +36,7 @@ exclude = .git,*migrations*,*venv*, .eggs*
 docstring-min-length=10
 per-file-ignores =
     */__init__.py:F401,I001
-max-line-length = 88
+max-line-length = 120
 ignore = E203,E501, Q000, D401, B902, I001, I003, I004, E126, W503, W504
 
 [pycodestyle]
@@ -49,20 +49,10 @@ ignored-modules=flask_sqlalchemy
     sqlalchemy
 per-file-ignores =
     */__init__.py:F401
-good-names=
-    b,
-    d,
-    e,
-    f,
-    i,
-    t,
-    u,
-    rv,
-    logger
 
 [pylint]
 ignore=migrations,tests
-max_line_length=120
+max-line-length=120
 notes=FIXME,XXX,TODO
 ignored-modules=flask_sqlalchemy,sqlalchemy,SQLAlchemy,alembic,scoped_session
 ignored-classes=scoped_session
@@ -71,6 +61,18 @@ min-similarity-lines=30
 # ignore-comments=yes
 # ignore-docstrings=yes
 ignore-imports=yes
+good-names=
+    b,
+    d,
+    e,
+    f,
+    i,
+    t,
+    u,
+    rv,
+    logger
+
+
 
 [isort]
 profile = black
diff --git a/forms-flow-api/src/formsflow_api/services/application.py b/forms-flow-api/src/formsflow_api/services/application.py
index 3d12220ecf..3da8b80317 100644
--- a/forms-flow-api/src/formsflow_api/services/application.py
+++ b/forms-flow-api/src/formsflow_api/services/application.py
@@ -43,7 +43,7 @@ def create_application(data, token):
                     "formUrl": {"value": application.form_url},
                     "formName": {"value": mapper.form_name},
                     "submitterName": {"value": application.created_by},
-                    "submissionDate": {"value": application.created.__str__()},
+                    "submissionDate": {"value": str(application.created)},
                 }
             }
             try:
diff --git a/forms-flow-web/package.json b/forms-flow-web/package.json
index 3ba36d8981..58cf57eec9 100644
--- a/forms-flow-web/package.json
+++ b/forms-flow-web/package.json
@@ -1,7 +1,7 @@
 {
   "name": "formsflow-ai-react",
   "description": "React web app for formsflow.ai project",
-  "version": "4.0.5",
+  "version": "4.0.6",
   "main": "index.js",
   "scripts": {
     "analyze": "source-map-explorer 'build/static/js/*.js'",