diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 24d91b94da10..873b81fa66f8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -49,7 +49,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Build VSIX
         uses: ./.github/actions/build-vsix
@@ -64,7 +64,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Lint
         uses: ./.github/actions/lint
@@ -82,7 +82,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install core Python requirements
         uses: brettcannon/pip-secure-install@v1
@@ -125,7 +125,7 @@ jobs:
         test-suite: [ts-unit, python-unit, venv, single-workspace, multi-workspace, debugger, functional]
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: ${{ env.special-working-directory-relative }}
 
@@ -333,7 +333,7 @@ jobs:
         os: [ubuntu-latest, windows-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Smoke tests
         uses: ./.github/actions/smoke-tests
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 278c2cf22e4a..5b037d5a1d0b 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -36,7 +36,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
diff --git a/.github/workflows/info-needed-closer.yml b/.github/workflows/info-needed-closer.yml
index c0b130be803b..442799cd7a16 100644
--- a/.github/workflows/info-needed-closer.yml
+++ b/.github/workflows/info-needed-closer.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Actions
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: 'microsoft/vscode-github-triage-actions'
           path: ./actions
diff --git a/.github/workflows/issue-labels.yml b/.github/workflows/issue-labels.yml
index d54015d94e46..7817ed62bd9b 100644
--- a/.github/workflows/issue-labels.yml
+++ b/.github/workflows/issue-labels.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Actions
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: 'microsoft/vscode-github-triage-actions'
           ref: stable
diff --git a/.github/workflows/pr-check.yml b/.github/workflows/pr-check.yml
index aa9cae2aa474..c7335702e991 100644
--- a/.github/workflows/pr-check.yml
+++ b/.github/workflows/pr-check.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Build VSIX
         uses: ./.github/actions/build-vsix
@@ -39,7 +39,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Lint
         uses: ./.github/actions/lint
@@ -56,7 +56,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install base Python requirements
         uses: brettcannon/pip-secure-install@v1
@@ -100,7 +100,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: ${{ env.special-working-directory-relative }}
 
@@ -302,7 +302,7 @@ jobs:
     steps:
       # Need the source to have the tests available.
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Smoke tests
         uses: ./.github/actions/smoke-tests
@@ -323,7 +323,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install Node
         uses: actions/setup-node@v3
diff --git a/.github/workflows/test-plan-item-validator.yml b/.github/workflows/test-plan-item-validator.yml
index 9d0805a9db9b..17f1740345f2 100644
--- a/.github/workflows/test-plan-item-validator.yml
+++ b/.github/workflows/test-plan-item-validator.yml
@@ -12,7 +12,7 @@ jobs:
     if: contains(github.event.issue.labels.*.name, 'testplan-item') || contains(github.event.issue.labels.*.name, 'invalid-testplan-item')
     steps:
       - name: Checkout Actions
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: 'microsoft/vscode-github-triage-actions'
           path: ./actions
diff --git a/.github/workflows/triage-info-needed.yml b/.github/workflows/triage-info-needed.yml
index c717d7ec94b3..24ad2ed2c480 100644
--- a/.github/workflows/triage-info-needed.yml
+++ b/.github/workflows/triage-info-needed.yml
@@ -13,7 +13,7 @@ jobs:
     if: contains(github.event.issue.labels.*.name, 'triage-needed') && !contains(github.event.issue.labels.*.name, 'info-needed')
     steps:
       - name: Checkout Actions
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: 'microsoft/vscode-github-triage-actions'
           ref: stable
@@ -34,7 +34,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Actions
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: 'microsoft/vscode-github-triage-actions'
           ref: stable