diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..2c48305
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,11 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    groups:
+      github-actions:
+        patterns: ["*"]
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 7
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index bb93085..ebdefc3 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -57,7 +57,7 @@ jobs:
         # your codebase is analyzed, see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
 
     # Add any setup steps before running the `github/codeql-action/init` action.
     # This includes steps like installing compilers or runtimes (`actions/setup-node`
@@ -67,7 +67,7 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3
+      uses: github/codeql-action/init@6f5948dfacef28e207b48d0905cf90c03365536d # v3.37.9
       with:
         languages: ${{ matrix.language }}
         build-mode: ${{ matrix.build-mode }}
@@ -95,6 +95,6 @@ jobs:
         exit 1
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3
+      uses: github/codeql-action/analyze@6f5948dfacef28e207b48d0905cf90c03365536d # v3.37.9
       with:
         category: "/language:${{matrix.language}}"
diff --git a/.github/workflows/linting.yml b/.github/workflows/linting.yml
index 38e55b8..281c8d2 100644
--- a/.github/workflows/linting.yml
+++ b/.github/workflows/linting.yml
@@ -25,10 +25,10 @@ jobs:
 
     steps:
       - name: Action checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@0717577d45739eb3c851188b29f50ed6c0b2194e # v2.8.0
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@e9aba2c848f5ebd159c070c61ea2c4e2b122355e # v2.3.4
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -37,19 +37,19 @@ jobs:
           python -m pip install -e .[dev]
 
       - name: Run Ruff
-        uses: chartboost/ruff-action@v1
+        uses: chartboost/ruff-action@e18ae971ccee1b2d7bbef113930f00c670b78da4 # v1.0.0
 
       - name: Run ShellCheck
         uses: ludeeus/action-shellcheck@master
 
       - name: Component detection
-        uses: advanced-security/component-detection-dependency-submission-action@v0.0.2
+        uses: advanced-security/component-detection-dependency-submission-action@5a8ce4ad8c6fbb9b88f66f672014e44b427d7d54 # v0.0.2
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@6f5948dfacef28e207b48d0905cf90c03365536d # v3.37.9
         with:
           languages: ${{ matrix.language }}
           build-mode: ${{ matrix.build-mode }}
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@6f5948dfacef28e207b48d0905cf90c03365536d # v3.37.9