diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 000000000..7878de644
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,13 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "pip" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"
+    # Allow up to 5 open pull requests for pip dependencies
+    open-pull-requests-limit: 5
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
new file mode 100644
index 000000000..fbeef28d2
--- /dev/null
+++ b/.github/workflows/codeql-analysis.yml
@@ -0,0 +1,67 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ main ]
+  schedule:
+    - cron: '0 9 * * 1'  # Every Monday at 09:00 (9:00 AM)
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'python' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
+        # Learn more about CodeQL language support at https://git.io/codeql-language-support
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v2
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2
diff --git a/setup.py b/setup.py
index 4ac86837c..09176e71c 100644
--- a/setup.py
+++ b/setup.py
@@ -24,49 +24,49 @@
 ]
 
 install_requires = [
-    'boto3==1.24.37',
-    'Brotli==1.0.9',
-    'datasets==2.4.0',
-    'matplotlib==3.5.2',
-    'paramiko==2.11.0',
-    'python-snappy==0.6.1',
+    'boto3>=1.21.45,<2',
+    'Brotli>=1.0.9',
+    'datasets>=2.4.0,<3',
+    'matplotlib>=3.5.2,<4',
+    'paramiko>=2.11.0,<3',
+    'python-snappy>=0.6.1,<1',
     'torch>=1.10,<2',
     'torchtext>=0.10',
     'torchvision>=0.10',
-    'tqdm==4.64.0',
-    'transformers==4.21.3',
-    'xxhash==3.0.0',
-    'zstd==1.5.2.5',
+    'tqdm>=4.64.0,<5',
+    'transformers>=4.21.3,<5',
+    'xxhash>=3.0.0,<4',
+    'zstd>=1.5.2.5,<2',
 ]
 
 extra_deps = {}
 
 extra_deps['dev'] = [
-    'docformatter==1.4',
+    'docformatter>=1.4',
     'jupyter==1.0.0',
     'pre-commit>=2.18.1,<3',
-    'pytest==7.1.2',
+    'pytest==7.1.3',
     'pytest_codeblocks==0.16.1',
     'toml==0.10.2',
-    'yamllint==1.26.3',
+    'yamllint==1.28.0',
 ]
 
 extra_deps['docs'] = [
-    'GitPython==3.1.27',
+    'GitPython==3.1.28',
     'docutils==0.17.1',
-    'furo==2022.3.4',
+    'furo==2022.9.29',
     'myst-parser==0.16.1',
-    'nbsphinx==0.8.8',
+    'nbsphinx==0.8.9',
     'pandoc==2.2',
-    'pypandoc==1.8.1',
-    'sphinx-argparse==0.3.1',
+    'pypandoc==1.9',
+    'sphinx-argparse==0.3.2',
     'sphinx-copybutton==0.5.0',
     'sphinx==4.4.0',
     'sphinx_panels==0.6.0',
     'sphinxcontrib-images==0.9.4',
-    'sphinxcontrib.katex==0.8.6',
+    'sphinxcontrib.katex==0.9.0',
     'sphinxemoji==0.2.0',
-    'sphinxext.opengraph==0.6.1',
+    'sphinxext.opengraph==0.6.3',
 ]
 
 extra_deps['all'] = set(dep for deps in extra_deps.values() for dep in deps)