diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..491deae
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,7 @@
+version: 2
+updates:
+- package-ecosystem: pip
+  directory: "/"
+  schedule:
+    interval: daily
+  open-pull-requests-limit: 10
diff --git a/.gitignore b/.gitignore
index 0d20b64..077e0eb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,5 @@
 *.pyc
+
+# macOS system files
+.DS_Store
+._*
diff --git a/.whitesource b/.whitesource
new file mode 100644
index 0000000..55b922e
--- /dev/null
+++ b/.whitesource
@@ -0,0 +1,12 @@
+{
+  "scanSettings": {
+    "baseBranches": []
+  },
+  "checkRunSettings": {
+    "vulnerableCheckRunConclusionLevel": "failure",
+    "displayMode": "diff"
+  },
+  "issueSettings": {
+    "minSeverityLevel": "LOW"
+  }
+}
\ No newline at end of file
diff --git a/README.md b/README.md
index c860b29..64c880b 100644
--- a/README.md
+++ b/README.md
@@ -9,10 +9,16 @@ Sublist3r is a python tool designed to enumerate subdomains of websites using OS
 ![Sublist3r](http://www.secgeek.net/images/Sublist3r.png "Sublist3r in action")
 
 
-## Installation
+## Installation in Debian distros
 
 ```
-git clone https://github.com/aboul3la/Sublist3r.git
+cd /usr/share && git clone https://github.com/aboul3la/Sublist3r.git && cd /usr/share/Sublist3r && chmod +x *.* && sudo pip install ebcdic && sudo pip3 install ebcdic && sudo pip install -r requirements.txt && python setup.py install && cd
+```
+
+## Usage in Debian Distros 
+
+```
+sublist3r -b -d yourdomain.com -t 37 -v -o /root/sublist3r_yourdomain_com
 ```
 
 ## Recommended Python Version:
@@ -32,10 +38,7 @@ These dependencies can be installed using the requirements file:
 ```
 c:\python27\python.exe -m pip install -r requirements.txt
 ```
-- Installation on Linux
-```
-sudo pip install -r requirements.txt
-```
+
 
 Alternatively, each module can be installed independently as shown below.
 
@@ -46,20 +49,11 @@ Alternatively, each module can be installed independently as shown below.
 c:\python27\python.exe -m pip install requests
 ```
 
-- Install for Ubuntu/Debian:
-```
-sudo apt-get install python-requests
-```
-
 - Install for Centos/Redhat:
 ```
 sudo yum install python-requests
 ```
 
-- Install using pip on Linux:
-```
-sudo pip install requests
-```
 
 #### dnspython Module (http://www.dnspython.org/)
 
@@ -68,33 +62,12 @@ sudo pip install requests
 c:\python27\python.exe -m pip install dnspython
 ```
 
-- Install for Ubuntu/Debian:
-```
-sudo apt-get install python-dnspython
-```
-
-- Install using pip:
-```
-sudo pip install dnspython
-```
-
-#### argparse Module
-
-- Install for Ubuntu/Debian:
-```
-sudo apt-get install python-argparse
-```
 
 - Install for Centos/Redhat:
 ```
 sudo yum install python-argparse
 ``` 
 
-- Install using pip:
-```
-sudo pip install argparse
-```
-
 **for coloring in windows install the following libraries**
 ```
 c:\python27\python.exe -m pip install win_unicode_console colorama
diff --git a/project.json b/project.json
new file mode 100644
index 0000000..040538a
--- /dev/null
+++ b/project.json
@@ -0,0 +1,93 @@
+{
+  "name": "repo-repos-sublist3r",
+  "root": "repos/Sublist3r",
+  "projectType": "library",
+  "targets": {
+    "status": {
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "git -C repos/Sublist3r status --short || true"
+      },
+      "metadata": {
+        "supervisorRequired": true
+      }
+    },
+    "fetch": {
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "git -C repos/Sublist3r fetch --all --prune || true"
+      },
+      "metadata": {
+        "supervisorRequired": true
+      }
+    },
+    "log": {
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "git -C repos/Sublist3r log --oneline -10 || true"
+      },
+      "metadata": {
+        "supervisorRequired": true
+      }
+    },
+    "manifests": {
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "find repos/Sublist3r \\( -name package.json -o -name pyproject.toml -o -name Cargo.toml -o -name go.mod -o -name setup.py \\) -not -path '*/node_modules/*' -not -path '*/testdata/*' -not -path '*/fixtures/*' -print | sort"
+      },
+      "metadata": {
+        "supervisorRequired": true
+      }
+    },
+    "python-test": {
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "sh -lc 'cd repos/Sublist3r && pytest -q || python -m pytest -q || true'"
+      },
+      "metadata": {
+        "supervisorRequired": true
+      }
+    },
+    "python-lint": {
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "sh -lc 'cd repos/Sublist3r && ruff check . || flake8 . || true'"
+      },
+      "metadata": {
+        "supervisorRequired": true
+      }
+    },
+    "python-build": {
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "sh -lc 'cd repos/Sublist3r && python -m build || true'"
+      },
+      "metadata": {
+        "supervisorRequired": true
+      }
+    },
+    "security-python": {
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "sh -lc 'cd repos/Sublist3r && pip-audit || true'"
+      },
+      "metadata": {
+        "supervisorRequired": true
+      }
+    },
+    "security": {
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "sh -lc 'printf \"security targets: security-python\\n\"'"
+      },
+      "metadata": {
+        "supervisorRequired": true
+      }
+    }
+  },
+  "tags": [
+    "scope:repos",
+    "type:subrepo",
+    "lang:python"
+  ]
+}
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 498ea9d..efee5e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-argparse
-dnspython
-requests
+argparse==1.4.0
+dnspython==2.8.0
+requests==2.32.5