diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..904f756
Binary files /dev/null and b/.DS_Store differ
diff --git a/.github/workflows/security-scan.yml b/.github/workflows/security-scan.yml
new file mode 100644
index 0000000..e158b9a
--- /dev/null
+++ b/.github/workflows/security-scan.yml
@@ -0,0 +1,29 @@
+name: Security scan on all changes (Commits/PRs)
+
+on:
+  push:
+    branches: ['main', 'master', 'pilot', 'dev']
+  pull_request:
+    types:
+      - opened
+
+jobs:
+  code-check:
+    runs-on: ubuntu-latest
+    env:
+      OS: ubuntu-latest
+      PYTHON: '3.7'
+    steps:
+    - name: checkout code
+      uses: actions/checkout@v2
+    
+
+    - name: Checkmarx One ClI Action
+      uses: checkmarx/ast-github-action@main
+      with:
+        project_name: Python-v2
+        cx_tenant: Flutterwave
+        base_uri: https://eu.ast.checkmarx.net/
+        cx_client_id: ${{ secrets.CX_CLIENT_ID }}
+        cx_client_secret: ${{ secrets.CX_CLIENT_SECRET }}
+        additional_params: --scan-types sast,iac-security,api-security,sca,container-security
\ No newline at end of file
diff --git a/flutterwave_sdk.gemspec b/flutterwave_sdk.gemspec
index c2b1b7f..a95988f 100644
--- a/flutterwave_sdk.gemspec
+++ b/flutterwave_sdk.gemspec
@@ -6,16 +6,16 @@ Gem::Specification.new do |spec|
   spec.authors       = ["Flutterwave Developers"]
   spec.email         = ["developers@flutterwavego.com"]
 
-spec.date        = '2020-05-10'
+  spec.date        = '2020-05-10'
   spec.summary       = %q{Official Ruby Gem For Flutterwave APIs.}
   spec.description   = %q{This is the official Ruby Gem For Flutterwave Payments which includes Card, Account, Transfer, Subaccount, Subscription, Mpesa, Ghana Mobile Money, Ussd, Payment Plans, and Transfer payment methods.}
-  spec.homepage      = "https://github.com/Flutterwave/Flutterwave-Ruby-v3."
+  spec.homepage      = "https://github.com/Flutterwave/Flutterwave-Ruby-v3"
   spec.license       = "MIT"
   spec.required_ruby_version = Gem::Requirement.new(">= 2.3.0")
 
-  spec.metadata["homepage_uri"] = spec.homepage
+  spec.metadata["homepage_uri"] = "https://developer.flutterwave.com"
   spec.metadata["source_code_uri"] = spec.homepage
-  spec.metadata["changelog_uri"] = spec.homepage
+  spec.metadata["changelog_uri"] = "https://github.com/Flutterwave/Flutterwave-Ruby-v3/blob/master/changelog.md"
 
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.