diff --git a/.github/workflows/build-test-lint.yml b/.github/workflows/build-test-lint.yml
index fdef6146..b2cdbcf3 100644
--- a/.github/workflows/build-test-lint.yml
+++ b/.github/workflows/build-test-lint.yml
@@ -27,9 +27,14 @@ jobs:
                 pip install --upgrade pip
                 pip install black
                 sudo pip install flake8
+                sudo pip install pip-audit
                 pip install -r requirements.txt -r requirements/dev.txt
               working-directory: xero-python
 
+            - name: Check vulnerable packages
+              run: pip-audit -r requirements.txt -r requirements/dev.txt
+              working-directory: xero-python
+
             - name: Run Flake8
               run: flake8 xero_python
               working-directory: xero-python
diff --git a/README.md b/README.md
index bc6bbf51..2bfd07da 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,7 @@ The xero-python SDK makes it easy for developers to access Xero's APIs in their
 - [Helper Methods](#helper-methods)
 - [Usage Examples](#usage-examples)
 - [SDK conventions](#sdk-conventions)
+- [Running Test(s) in Local](#running-tests-in-local)
 - [Participating in Xero’s developer community](#participating-in-xeros-developer-community)
 - [Contributing](#contributing)
 
@@ -540,6 +541,18 @@ created_invoice_attachments_by_file_name = accounting_api.create_invoice_attachm
 ---
 ## SDK conventions
 
+
+---
+## Running Test(s) in Local
+For Running Test cases PRISM Mock Server needs to be started in the local machine.
+Steps to Run Test(s)
+* Install PRISM from npm using the command:  **npm install -g @stoplight/prism-cli**
+* Verify Installation: **prism --version**
+* Navigate to **tests--> utils--> ** folder in the terminal
+* Execute the script **./start-prism.sh**
+* This will start the PRISM Server in Local
+* Run **pytest** to run the dotnet test cases.
+
 ### Querying & Filtering
 
 Describe the support for query options and filtering
diff --git a/requirements.txt b/requirements.txt
index 11231fa7..7be89c5b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 # make sure content of this file can be parsed by setup.load_requirements
 python-dateutil>=2.7
-urllib3
+urllib3>=2.2.3
 certifi
+setuptools>=75.1.0
diff --git a/tests/utils/start-prism.sh b/tests/utils/start-prism.sh
new file mode 100755
index 00000000..92b55f1d
--- /dev/null
+++ b/tests/utils/start-prism.sh
@@ -0,0 +1,9 @@
+prism mock https://raw.githubusercontent.com/XeroAPI/Xero-OpenAPI/refs/heads/master/xero_accounting.yaml --host 127.0.0.1 --port 4010 &
+prism mock https://raw.githubusercontent.com/XeroAPI/Xero-OpenAPI/refs/heads/master/xero-app-store.yaml --host 127.0.0.1 --port 4011 &
+prism mock https://raw.githubusercontent.com/XeroAPI/Xero-OpenAPI/refs/heads/master/xero_assets.yaml --host 127.0.0.1 --port 4012 &
+prism mock https://raw.githubusercontent.com/XeroAPI/Xero-OpenAPI/refs/heads/master/xero_bankfeeds.yaml --host 127.0.0.1 --port 4013 &
+prism mock https://raw.githubusercontent.com/XeroAPI/Xero-OpenAPI/refs/heads/master/xero-finance.yaml --host 127.0.0.1 --port 4014 &
+prism mock https://raw.githubusercontent.com/XeroAPI/Xero-OpenAPI/refs/heads/master/xero-payroll-uk.yaml --host 127.0.0.1 --port 4015 &
+prism mock https://raw.githubusercontent.com/XeroAPI/Xero-OpenAPI/refs/heads/master/xero-payroll-nz.yaml --host 127.0.0.1 --port 4016 &
+prism mock https://raw.githubusercontent.com/XeroAPI/Xero-OpenAPI/refs/heads/master/xero-payroll-au.yaml --host 127.0.0.1 --port 4017 &
+prism mock https://raw.githubusercontent.com/XeroAPI/Xero-OpenAPI/refs/heads/master/xero-projects.yaml --host 127.0.0.1 --port 4018