diff --git a/.github/workflows/devsecops.yml b/.github/workflows/devsecops.yml
index fa2ebe35..e9acb818 100644
--- a/.github/workflows/devsecops.yml
+++ b/.github/workflows/devsecops.yml
@@ -108,7 +108,7 @@ jobs:
         continue-on-error: true
 
       - name: Upload SARIF to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@v3
+        uses: github/codeql-action/upload-sarif@v4
         with:
           sarif_file: 'reports/trivy-fs-results.sarif'
         continue-on-error: true
@@ -323,7 +323,7 @@ jobs:
           HTMLEOF
 
       - name: Upload SARIF to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@v3
+        uses: github/codeql-action/upload-sarif@v4
         with:
           sarif_file: 'reports/trivy-image-results.sarif'
         continue-on-error: true
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 00000000..9c578140
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,12 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+EXPOSE 5000
+
+CMD ["python", "main.py"]