diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 00000000..2c48305b
--- /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/auto-publish.yml b/.github/workflows/auto-publish.yml
index 8061435f..d1a824b7 100644
--- a/.github/workflows/auto-publish.yml
+++ b/.github/workflows/auto-publish.yml
@@ -15,7 +15,7 @@ jobs:
         working-directory: ./
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
         with:
           fetch-depth: 0
       - name: Check out main
diff --git a/.github/workflows/autogen-docs.yml b/.github/workflows/autogen-docs.yml
index 5ea4271d..877f26a2 100644
--- a/.github/workflows/autogen-docs.yml
+++ b/.github/workflows/autogen-docs.yml
@@ -16,13 +16,13 @@ jobs:
         working-directory: ./generate-docs
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
       - name: Make the script file executable
         run: |
           echo "Making script file executable"
           chmod +x ./GenerateDocs.sh
       - name: Set up node
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6.5.0
         with:
           # Use an Active LTS version of Node.js.
           node-version: 'lts/*'