diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index be006de9..62ffb6b5 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -3,6 +3,8 @@
 # https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file#package-ecosystem
 version: 2
 updates:
+  # Enable version updates for GitHub Actions
+  # Workflow files stored in the default location of `.github/workflows`
   - package-ecosystem: github-actions
     directory: /
     groups:
@@ -11,3 +13,155 @@ updates:
           - "*"  # Group all Actions updates into a single larger pull request
     schedule:
       interval: weekly
+    labels:
+      - "dependencies"
+      - "github-actions"
+    open-pull-requests-limit: 5
+
+  # Configuration for pip (Python dependencies)
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 5
+      semver-major-days: 30
+      semver-minor-days: 7
+      semver-patch-days: 3
+    groups:
+      # Core dependencies - LLM providers and embeddings
+      llm-providers:
+        patterns:
+          - "openai"
+          - "anthropic"
+          - "google-*"
+          - "boto3"
+          - "botocore"
+          - "ollama"
+        update-types:
+          - "minor"
+          - "patch"
+      # Storage backends
+      storage:
+        patterns:
+          - "neo4j"
+          - "pymongo"
+          - "redis"
+          - "psycopg*"
+          - "asyncpg"
+          - "milvus*"
+          - "qdrant*"
+        update-types:
+          - "minor"
+          - "patch"
+      # Data processing and ML
+      data-processing:
+        patterns:
+          - "numpy"
+          - "scipy"
+          - "pandas"
+          - "tiktoken"
+          - "transformers"
+          - "torch*"
+        update-types:
+          - "minor"
+          - "patch"
+      # Web framework and API
+      web-framework:
+        patterns:
+          - "fastapi"
+          - "uvicorn"
+          - "gunicorn"
+          - "starlette"
+          - "pydantic*"
+        update-types:
+          - "minor"
+          - "patch"
+      # Development and testing tools
+      dev-tools:
+        patterns:
+          - "pytest*"
+          - "ruff"
+          - "pre-commit"
+          - "black"
+          - "mypy"
+        update-types:
+          - "minor"
+          - "patch"
+      # Minor and patch updates for everything else
+      python-minor-patch:
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
+    labels:
+      - "dependencies"
+      - "python"
+    open-pull-requests-limit: 10
+
+  # Configuration for bun (Frontend dependencies)
+  - package-ecosystem: "bun"
+    directory: "/lightrag_webui"
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 5
+      semver-major-days: 30
+      semver-minor-days: 7
+      semver-patch-days: 3
+    groups:
+      # React ecosystem
+      react:
+        patterns:
+          - "react"
+          - "react-dom"
+          - "react-router*"
+          - "@types/react*"
+        update-types:
+          - "minor"
+          - "patch"
+      # UI components and styling
+      ui-components:
+        patterns:
+          - "@radix-ui/*"
+          - "tailwind*"
+          - "@tailwindcss/*"
+          - "lucide-react"
+          - "class-variance-authority"
+          - "clsx"
+        update-types:
+          - "minor"
+          - "patch"
+      # Graph visualization
+      graph-viz:
+        patterns:
+          - "sigma"
+          - "@sigma/*"
+          - "graphology*"
+        update-types:
+          - "minor"
+          - "patch"
+      # Build tools and dev dependencies
+      build-tools:
+        patterns:
+          - "vite"
+          - "@vitejs/*"
+          - "typescript"
+          - "eslint*"
+          - "@eslint/*"
+          - "prettier"
+        update-types:
+          - "minor"
+          - "patch"
+      # All other minor and patch updates
+      frontend-minor-patch:
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
+    labels:
+      - "dependencies"
+      - "frontend"
+    open-pull-requests-limit: 10
diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index 6b946ed1..618b80b4 100644
--- a/.github/workflows/copilot-setup-steps.yml
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -23,10 +23,10 @@ jobs:
     # If you do not check out your code, Copilot will do this for you.
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Python 3.11
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.11'
 
diff --git a/.github/workflows/docker-build-lite.yml b/.github/workflows/docker-build-lite.yml
index 9cbe6289..652c5649 100644
--- a/.github/workflows/docker-build-lite.yml
+++ b/.github/workflows/docker-build-lite.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/docker-build-manual.yml b/.github/workflows/docker-build-manual.yml
index de459d5a..31027304 100644
--- a/.github/workflows/docker-build-manual.yml
+++ b/.github/workflows/docker-build-manual.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0  # Fetch all history for tags
 
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 6c290d59..b81d4f53 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0  # Fetch all history for tags
 
diff --git a/.github/workflows/linting.yaml b/.github/workflows/linting.yaml
index aa054369..7aef7d13 100644
--- a/.github/workflows/linting.yaml
+++ b/.github/workflows/linting.yaml
@@ -14,10 +14,10 @@ jobs:
 
         steps:
             - name: Checkout code
-              uses: actions/checkout@v2
+              uses: actions/checkout@v6
 
             - name: Set up Python
-              uses: actions/setup-python@v2
+              uses: actions/setup-python@v6
               with:
                 python-version: '3.x'
 
diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index 14c2bcc5..5c35eee2 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0  # Fetch all history for tags
 
@@ -40,7 +40,7 @@ jobs:
           echo "Frontend files:"
           ls -lh lightrag/api/webui/ | head -10
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.x"