diff --git a/.github/workflows/check_deprecated.yaml b/.github/workflows/check_deprecated.yaml
index 002115b..29110e8 100644
--- a/.github/workflows/check_deprecated.yaml
+++ b/.github/workflows/check_deprecated.yaml
@@ -10,7 +10,7 @@ jobs:
     name: Test
     runs-on: ubuntu-latest
     steps:
-      # Delete the previous comments
+      # Delete the previous comments created by github-action[bot]
       - name: pr-deleter
         uses: maheshrayas/action-pr-comment-delete@v1
         with:
@@ -20,6 +20,7 @@ jobs:
           user: 'github-actions[bot]'
           issue: '${{github.event.number}}'
       - uses: actions/checkout@v2
+      # Install kube-depre and run it against the manifest file dir
       - name: Check kubedepre
         id: kubedepre
         run: |
diff --git a/Cargo.lock b/Cargo.lock
index 5e8d02a..913c1ae 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -910,7 +910,7 @@ dependencies = [
 
 [[package]]
 name = "kube-depre"
-version = "0.1.0"
+version = "0.1.8"
 dependencies = [
  "anyhow",
  "async-trait",
diff --git a/Cargo.toml b/Cargo.toml
index 7a289d5..3ab431b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "kube-depre"
-version = "0.1.0"
+version = "0.1.9"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/README.md b/README.md
index fe5baf9..6537d0e 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,102 @@
-# Kube-depre
 
-[![GitHub Actions Workflow](https://github.com/maheshrayas/kube-depre/actions/workflows/ci.yaml/badge.svg)](https://github.com/anzx/platform-secret-management/actions/workflows/ci.yaml)
-[![codecov](https://codecov.io/gh/maheshrayas/kube-depre/branch/main/graph/badge.svg?token=VF6UCCDNXI)](https://codecov.io/gh/maheshrayas/kube-depre)
\ No newline at end of file
+
+<h1 align="center">
+  <p align="center">Kube-depre</p>
+</h1>
+
+<div align="center">
+  <a href="hhttps://github.com/anzx/platform-secret-management/actions/workflows/ci.yaml" alt="Build"><img src="https://github.com/maheshrayas/kube-depre/actions/workflows/ci.yaml/badge.svg" /></a>
+  <a href="https://codecov.io/gh/maheshrayas/kube-depre" alt="Lint"><img src="https://codecov.io/gh/maheshrayas/kube-depre/branch/main/graph/badge.svg?token=VF6UCCDNXI" /></a>
+</div>
+
+
+## Motivation
+
+Given that kubernetes frequently deprecates apiVersions, we want to check for the resources with deprecated apiVersions in cluster or files or as a part of Continous Integration pipeline (Github Actions) so that we can update the apiVersion in manifest before the cluster is upgraded.
+
+`kube-depre` is a simple CLI tool that allows us to find such deprecated apiVersion in Kubernetes cluster, or in files and as well integrated with github actions to report the Deprecated Apis as a comment on Pull Request.
+
+## Installation
+
+Supports only Linux and Mac
+
+1. Download from the [Release](https://github.com/maheshrayas/kube-depre/releases)
+
+OR
+
+2. curl -L https://raw.githubusercontent.com/maheshrayas/kube-depre/main/release/install.sh | sh - 
+
+
+## How to use
+
+### CLI Supported Args
+
+```bash
+kube-depre 0.1.8
+
+USAGE:
+    kube-depre [OPTIONS]
+
+OPTIONS:
+    -d, --debug
+            supply --debug to print the debug information
+
+    -f, --file <FILE>
+            supply -f or --file "Manifest file directory". if -f not supplied, it will by default
+            query the cluster
+
+    -h, --help
+            Print help information
+
+    -k, --kubeconfig <KUBECONFIG>
+
+
+    -o, --output <OUTPUT>
+            -o csv. Default is table Output format table, csv [default: table] [possible values:
+            table, junit, csv]
+
+    -t, --target-version <TARGET_VERSION>
+            list of deprecated apis in a specific kubernetes version, -t 1.22 if -t not supplied, it
+            will query for versions : 1.16, 1.22, 1.25, 1.26
+
+    -V, --version
+            Print version information
+```
+
+### Commands
+
+#### Check for deprecated APIs in cluster
+
+```bash
+# check for list for depreacted Apis in the cluster in K8s 1.22 and output will be printed on terminal
+./kube-depre -t 1.22
+
+or 
+# check for list for depreacted Apis in the cluster in K8s 1.22 and output will be in csv format
+./kube-depre -t 1.22 -o csv
+
+# check for list for depreacted Apis in the cluster in K8s version 1.16,1.22,1.24,1.25  and output will be in csv format
+./kube-depre -o csv
+
+```
+
+#### Check for deprecated APIs in files
+
+```bash
+# check for list for depreacted Apis in the supplied file directory in K8s 1.22 and output will be printed on terminal
+./kube-depre -t 1.22 -f $(pwd)/tests/data
+
+or 
+# check for list for depreacted Apis in the supplied file directory in K8s 1.22 and output will be in csv format
+./kube-depre -t 1.22 -o csv -f $(pwd)/tests/data
+
+# check for list for depreacted Apis in the supplied file directory in K8s version 1.16,1.22,1.24,1.25  and output will be in csv format
+./kube-depre -o csv -f $(pwd)/tests/data
+
+```
+
+#### Check for deprecated APIs as a part of Pull request in Github
+
+Refer github [workflow](./github/workflows/check_deprecated.yaml) on how to scan kubernetes manifests in github repo and comment on PR with list of Deprecated APIs.
+
+![](./docs/img/github_action.png)
\ No newline at end of file
diff --git a/docs/img/github_action.png b/docs/img/github_action.png
new file mode 100644
index 0000000..b7ae630
Binary files /dev/null and b/docs/img/github_action.png differ
diff --git a/src/main.rs b/src/main.rs
index e18bd2e..ce38551 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -9,16 +9,21 @@ const K8_VERSIONS: [&str; 4] = ["1.16", "1.22", "1.25", "1.26"];
 #[derive(Parser)]
 #[clap(author, version, about, long_about = None)]
 struct Sunset {
+    /// list of deprecated apis in a specific kubernetes version, -t 1.22
+    /// if -t not supplied, it will query for versions : 1.16, 1.22, 1.25, 1.26
     #[clap(long = "target-version", short = 't')]
     target_version: Option<String>,
-    /// Output format table, junit, csv
+    /// -o csv. Default is table
+    /// Output format table, csv
     #[clap(long = "output", short = 'o', arg_enum,default_value_t = Output::Table)]
     output: Output,
     #[clap(long, short)]
     kubeconfig: Option<String>,
-    /// Scrape the cluster for deprecated apis,
+    /// supply -f or --file "Manifest file directory".
+    /// if -f not supplied, it will by default query the cluster
     #[clap(long, short)]
     file: Option<String>,
+    /// supply --debug to print the debug information
     #[clap(short, long, parse(from_occurrences))]
     debug: usize,
 }