diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
new file mode 100644
index 0000000..8476c21
--- /dev/null
+++ b/.github/workflows/docker-build.yml
@@ -0,0 +1,34 @@
+name: Docker Build & Test
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          load: true
+          tags: github-dorks:test
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Test Docker image
+        run: |
+          # Test the version flag with version flag
+          docker run github-dorks:test -v
+
+      - name: Verify image size
+        run: docker image ls github-dorks:test
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
new file mode 100644
index 0000000..038f261
--- /dev/null
+++ b/.github/workflows/lint.yml
@@ -0,0 +1,28 @@
+name: Lint (flake8)
+
+on:
+  push:
+    branches: [ "**" ]
+  pull_request:
+    branches: [ "**" ]
+
+jobs:
+  flake8:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.8'
+
+      - name: Install flake8
+        run: |
+          python -m pip install --upgrade pip
+          pip install flake8
+
+      - name: Run flake8
+        run: |
+          flake8 .
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..0d8ecb9
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,31 @@
+# Use Python 3.8 as base - this version has good compatibility with older packages
+FROM python:3.8-slim
+
+# Set working directory
+WORKDIR /app
+
+# Install git (needed for pip install from git repos)
+RUN apt-get update && \
+    apt-get install -y git && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
+# Copy only the necessary files
+COPY github-dork.py /app/
+COPY github-dorks.txt /app/
+COPY setup.py /app/
+COPY README.md /app/
+COPY requirements.txt /app/
+
+# Install dependencies
+# Using the specific version of github3.py that's known to work
+RUN pip install --no-cache-dir github3.py==1.0.0a2 feedparser==6.0.2
+
+# Set environment variables
+ENV PYTHONUNBUFFERED=1
+ENV PYTHONIOENCODING=UTF-8
+
+# Create volume for potential output files
+VOLUME ["/app/output"]
+
+ENTRYPOINT ["python", "github-dork.py"] 
\ No newline at end of file
diff --git a/README.md b/README.md
index 3f24dd5..eb36e4f 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+[![Docker Build & Test](https://github.com/techgaun/github-dorks/actions/workflows/docker-build.yml/badge.svg)](https://github.com/techgaun/github-dorks/actions/workflows/docker-build.yml)
+
 # Github Dorks
 
 [Github Search](https://github.com/search) is a quite powerful and useful feature that can be used to search for sensitive data on repositories. Collection of Github dorks can reveal sensitive personal and/or organizational information such as private keys, credentials, authentication tokens, etc. This list is supposed to be useful for assessing security and performing pen-testing of systems.
@@ -16,6 +18,24 @@ Clone this repository and run:
 pip install .
 ```
 
+### Docker Installation
+
+You can also run github-dorks using Docker for a consistent environment:
+
+```shell
+# Build the Docker image
+docker build -t github-dorks .
+
+# Run with a GitHub token (recommended)
+docker run -e GH_TOKEN=your_github_token github-dorks -u someuser
+
+# Run with username/password
+docker run -e GH_USER=your_username -e GH_PWD=your_password github-dorks -u someuser
+
+# Save results to a CSV file
+docker run -v $(pwd)/output:/app/output -e GH_TOKEN=your_github_token github-dorks -u someuser -o /app/output/results.csv
+```
+
 ### Usage
 
 ```
diff --git a/github-dork.py b/github-dork.py
index 713cbc1..2941b04 100644
--- a/github-dork.py
+++ b/github-dork.py
@@ -28,7 +28,7 @@ def search_wrapper(gen):
             yield next(gen)
         except StopIteration:
             return
-        except github.exceptions.ForbiddenError as e:
+        except github.exceptions.ForbiddenError:
             search_rate_limit = gh.rate_limit()['resources']['search']
             # limit_remaining = search_rate_limit['remaining']
             reset_time = search_rate_limit['reset']
diff --git a/github-dorks.txt b/github-dorks.txt
index a96b015..c5625a6 100644
--- a/github-dorks.txt
+++ b/github-dorks.txt
@@ -87,3 +87,4 @@ filename:gitlab-recovery-codes.txt
 filename:discord_backup_codes.txt
 extension:yaml cloud.redislabs.com
 extension:json cloud.redislabs.com
+DATADOG_API_KEY language:shell
diff --git a/setup.py b/setup.py
index faadf24..979e932 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@
     scripts=['github-dork.py'],
     data_files=[('github-dorks', ['github-dorks.txt'])],
     install_requires=[
-        'github3.py==1.0.0a2',
+        'github3.py==4.0.1',
         'feedparser==6.0.2',
     ],
 )