diff --git a/Pipfile b/Pipfile
new file mode 100644
index 0000000..8faf7b8
--- /dev/null
+++ b/Pipfile
@@ -0,0 +1,18 @@
+[[source]]
+url = "https://pypi.org/simple"
+verify_ssl = true
+name = "pypi"
+
+[packages]
+beautifulsoup4 = "==4.11.1"
+certifi = "==2022.12.7"
+charset-normalizer = "==2.1.1"
+idna = "==3.4"
+requests = "==2.28.1"
+soupsieve = "==2.3.2.post1"
+urllib3 = "==1.26.13"
+
+[dev-packages]
+
+[requires]
+python_version = "3.10"
diff --git a/Pipfile.lock b/Pipfile.lock
new file mode 100644
index 0000000..a1e60b1
--- /dev/null
+++ b/Pipfile.lock
@@ -0,0 +1,77 @@
+{
+    "_meta": {
+        "hash": {
+            "sha256": "2cd8a760cffc3047aa36a5360517bf955ce4b8ee7385f934afb37750819bd08b"
+        },
+        "pipfile-spec": 6,
+        "requires": {
+            "python_version": "3.10"
+        },
+        "sources": [
+            {
+                "name": "pypi",
+                "url": "https://pypi.org/simple",
+                "verify_ssl": true
+            }
+        ]
+    },
+    "default": {
+        "beautifulsoup4": {
+            "hashes": [
+                "sha256:58d5c3d29f5a36ffeb94f02f0d786cd53014cf9b3b3951d42e0080d8a9498d30",
+                "sha256:ad9aa55b65ef2808eb405f46cf74df7fcb7044d5cbc26487f96eb2ef2e436693"
+            ],
+            "index": "pypi",
+            "version": "==4.11.1"
+        },
+        "certifi": {
+            "hashes": [
+                "sha256:35824b4c3a97115964b408844d64aa14db1cc518f6562e8d7261699d1350a9e3",
+                "sha256:4ad3232f5e926d6718ec31cfc1fcadfde020920e278684144551c91769c7bc18"
+            ],
+            "index": "pypi",
+            "version": "==2022.12.7"
+        },
+        "charset-normalizer": {
+            "hashes": [
+                "sha256:5a3d016c7c547f69d6f81fb0db9449ce888b418b5b9952cc5e6e66843e9dd845",
+                "sha256:83e9a75d1911279afd89352c68b45348559d1fc0506b054b346651b5e7fee29f"
+            ],
+            "index": "pypi",
+            "version": "==2.1.1"
+        },
+        "idna": {
+            "hashes": [
+                "sha256:814f528e8dead7d329833b91c5faa87d60bf71824cd12a7530b5526063d02cb4",
+                "sha256:90b77e79eaa3eba6de819a0c442c0b4ceefc341a7a2ab77d7562bf49f425c5c2"
+            ],
+            "index": "pypi",
+            "version": "==3.4"
+        },
+        "requests": {
+            "hashes": [
+                "sha256:7c5599b102feddaa661c826c56ab4fee28bfd17f5abca1ebbe3e7f19d7c97983",
+                "sha256:8fefa2a1a1365bf5520aac41836fbee479da67864514bdb821f31ce07ce65349"
+            ],
+            "index": "pypi",
+            "version": "==2.28.1"
+        },
+        "soupsieve": {
+            "hashes": [
+                "sha256:3b2503d3c7084a42b1ebd08116e5f81aadfaea95863628c80a3b774a11b7c759",
+                "sha256:fc53893b3da2c33de295667a0e19f078c14bf86544af307354de5fcf12a3f30d"
+            ],
+            "index": "pypi",
+            "version": "==2.3.2.post1"
+        },
+        "urllib3": {
+            "hashes": [
+                "sha256:47cc05d99aaa09c9e72ed5809b60e7ba354e64b59c9c173ac3018642d8bb41fc",
+                "sha256:c083dd0dce68dbfbe1129d5271cb90f9447dea7d52097c6e0126120c521ddea8"
+            ],
+            "index": "pypi",
+            "version": "==1.26.13"
+        }
+    },
+    "develop": {}
+}
diff --git a/README.md b/README.md
index d1c74c3..7379abe 100644
--- a/README.md
+++ b/README.md
@@ -4,27 +4,28 @@
 
 # Sponsor Open Source Tooling
 
-* Feel free to sponsor me for maintaining the tool: https://github.com/sponsors/vysecurity
+- Feel free to sponsor me for maintaining the tool: https://github.com/sponsors/vysecurity
 
 # Disclaimer
 
-* The project is to be used for educational and testing purposes only.
+- The project is to be used for educational and testing purposes only.
 
 # Authors
 
-* LinkedInt by Vincent Yiu (@vysecurity): https://www.vincentyiu.com | https://vysecurity.rocks
-* Original Scraper by Danny Chrastil (@DisK0nn3cT): https://github.com/DisK0nn3cT/linkedin-gatherer
+- LinkedInt by Vincent Yiu (@vysecurity): https://www.vincentyiu.com | https://vysecurity.rocks
+- Original Scraper by Danny Chrastil (@DisK0nn3cT): https://github.com/DisK0nn3cT/linkedin-gatherer
 
 Contributors:
 
-* Leesoh
-* harshil-shah004
+- Leesoh
+- harshil-shah004
 
 # Installation
+
 ```
-git clone https://github.com/vysecurity/LinkedInt
-cd LinkedInt
-pip install -r requirements.txt
+git clone https://github.com/vysecurity/LinkedInt && cd LinkedInt
+pip install pipenv
+pipenv install
 ```
 
 # Change Log
@@ -32,31 +33,36 @@ pip install -r requirements.txt
 **[v1.1 01-05-2021]**
 
 Fixes:
-* Temporary fix for location field missing
+
+- Temporary fix for location field missing
 
 **[v1.1 27-03-2021]**
 
 Fixes:
-* Fixed the authentication flow
-* Fixed hunter API demo key - removed
+
+- Fixed the authentication flow
+- Fixed hunter API demo key - removed
 
 Additions:
-* Added better looking missing image value for the profiles with no photo.
-* Embedded all images into the HTML file to allow for offline viewing.
-* Added credits
+
+- Added better looking missing image value for the profiles with no photo.
+- Embedded all images into the HTML file to allow for offline viewing.
+- Added credits
 
 **[v0.1 BETA 12-07-2017]**
 
 Additions:
-* UI Updates
-* Constrain to company filters
-* Addition of Hunter for e-mail prediction
+
+- UI Updates
+- Constrain to company filters
+- Addition of Hunter for e-mail prediction
 
 # Usage
 
 1. Put in LinkedIn credentials in LinkedInt.cfg
 2. Put Hunter.io API key in LinkedInt.cfg
-3. Run LinkedInt.py and follow instructions (example below).
+3. Run `pipenv shell` to activate virtual environment
+4. Run `python LinkedInt.py` and follow instructions (example below).
 
 # Example
 
diff --git a/requirements.txt b/requirements.txt
index 27edbb7..8cb23ba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
-beautifulsoup4==4.6.0
-certifi==2018.1.18
-chardet==3.0.4
-idna==2.6
-requests==2.20.0
-thready==0.1.5
-urllib3==1.26.5
+beautifulsoup4==4.11.1
+certifi==2022.12.7
+charset-normalizer==2.1.1
+idna==3.4
+requests==2.28.1
+soupsieve==2.3.2.post1
+urllib3==1.26.13