diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 000000000..2c48305b7
--- /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/api-extractor.yaml b/.github/workflows/api-extractor.yaml
index 0262aa93d..0c7e9a81c 100644
--- a/.github/workflows/api-extractor.yaml
+++ b/.github/workflows/api-extractor.yaml
@@ -20,10 +20,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@a37ce9120846195fa4ece8f58b268e6043cb2f26 # v3.7.0
 
       - name: Setup node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@3235b876344d2a9aa001b8d1453c930bba69e610 # v3.9.1
         with:
           node-version-file: .nvmrc
 
diff --git a/.github/workflows/api-publish.yaml b/.github/workflows/api-publish.yaml
index baba66fcf..4bea50958 100644
--- a/.github/workflows/api-publish.yaml
+++ b/.github/workflows/api-publish.yaml
@@ -12,17 +12,17 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@a37ce9120846195fa4ece8f58b268e6043cb2f26 # v3.7.0
 
       - name: Setup node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@3235b876344d2a9aa001b8d1453c930bba69e610 # v3.9.1
         with:
           node-version-file: .nvmrc
 
       - name: Install dependencies
         run: npm ci
 
-      - uses: JS-DevTools/npm-publish@v1
+      - uses: JS-DevTools/npm-publish@0f451a94170d1699fd50710966d48fb26194d939 # v1.4.3
         name: Publish package
         with:
           package: ./api/package.json
diff --git a/.github/workflows/bump-version-pr.yaml b/.github/workflows/bump-version-pr.yaml
index 4ab48dcbf..716b6a74a 100644
--- a/.github/workflows/bump-version-pr.yaml
+++ b/.github/workflows/bump-version-pr.yaml
@@ -10,14 +10,14 @@ jobs:
   bump:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@a37ce9120846195fa4ece8f58b268e6043cb2f26 # v3.7.0
 
       - name: Bump version
         id: bump
-        uses: alexweininger/bump-prerelease-version@v0.1.1
+        uses: alexweininger/bump-prerelease-version@91183ecfa908d49e9e7c1c62e9c781a49aa7c307 # v0.1.1
 
       - name: Create pull request
-        uses: peter-evans/create-pull-request@v4
+        uses: peter-evans/create-pull-request@38e0b6e68b4c852a5500a94740f0e535e0d7ba54 # v4.2.4
         with:
           title: ${{ env.MESSAGE }}
           body: Automatically created by ${{ env.RUN_LINK }}
diff --git a/.github/workflows/feature-request.yml b/.github/workflows/feature-request.yml
index fb386f2a7..f0fc02ebc 100644
--- a/.github/workflows/feature-request.yml
+++ b/.github/workflows/feature-request.yml
@@ -12,7 +12,7 @@ jobs:
     steps:
       - name: Checkout Actions
         if: github.event_name != 'issues' || contains(github.event.issue.labels.*.name, 'feature-request')
-        uses: actions/checkout@v3
+        uses: actions/checkout@a37ce9120846195fa4ece8f58b268e6043cb2f26 # v3.7.0
         with:
           repository: "microsoft/vscode-github-triage-actions"
           path: ./actions