diff --git a/.github/workflows/check-translations-lengths.yml b/.github/workflows/check-translations-lengths.yml
index 9b9a0804791..7e35bf31222 100644
--- a/.github/workflows/check-translations-lengths.yml
+++ b/.github/workflows/check-translations-lengths.yml
@@ -30,14 +30,14 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v2.3.3
+        uses: actions/checkout@v2.3.4
         with:
           path: this_run
           # Full git history is needed to get a proper list of changed files
           fetch-depth: 0
       - name: Checkout Code
         if: github.event_name == 'pull_request'
-        uses: actions/checkout@v2.3.3
+        uses: actions/checkout@v2.3.4
         with:
           path: original
           ref: main
diff --git a/.github/workflows/code-static-analysis.yml b/.github/workflows/code-static-analysis.yml
index adb03beddfb..7f3eb74f570 100644
--- a/.github/workflows/code-static-analysis.yml
+++ b/.github/workflows/code-static-analysis.yml
@@ -32,7 +32,7 @@ jobs:
         language: ['javascript', 'python']
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2.3.4
       - name: Set up Python 3.8
         uses: actions/setup-python@v2.2.1
         with:
diff --git a/.github/workflows/compress-images.yml b/.github/workflows/compress-images.yml
index 6cc7783d5b2..505948ba2bc 100644
--- a/.github/workflows/compress-images.yml
+++ b/.github/workflows/compress-images.yml
@@ -43,7 +43,7 @@ jobs:
        github.event.pull_request.head.repo.full_name == github.repository)
     steps:
       - name: Checkout Branch
-        uses: actions/checkout@v2.3.3
+        uses: actions/checkout@v2.3.4
       - name: Run Image Compression
         id: calibre
         uses: calibreapp/image-actions@main
diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index 21f8739d304..1dd81b58227 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v2.3.3
+        uses: actions/checkout@v2.3.4
         with:
           # Full git history is needed to get a proper list of changed files within `super-linter`
           fetch-depth: 0
diff --git a/.github/workflows/predeploy.yml b/.github/workflows/predeploy.yml
index a84227a4004..670801924bf 100644
--- a/.github/workflows/predeploy.yml
+++ b/.github/workflows/predeploy.yml
@@ -29,7 +29,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
     - name: Checkout branch
-      uses: actions/checkout@v2.3.3
+      uses: actions/checkout@v2.3.4
     - name: Setup Node.js for use with actions
       uses: actions/setup-node@v2.1.5
       with:
diff --git a/.github/workflows/production-checks.yml b/.github/workflows/production-checks.yml
index 2ac374ced39..4c48db92948 100644
--- a/.github/workflows/production-checks.yml
+++ b/.github/workflows/production-checks.yml
@@ -24,7 +24,7 @@ jobs:
     if: github.repository == 'HTTPArchive/almanac.httparchive.org'
     steps:
     - name: Checkout branch
-      uses: actions/checkout@v2.3.3
+      uses: actions/checkout@v2.3.4
     - name: Set the list of URLs for Lighthouse to check
       run: ./src/tools/scripts/set_lighthouse_urls.sh -p
     - name: Audit URLs using Lighthouse
diff --git a/.github/workflows/test-template-changes.yml b/.github/workflows/test-template-changes.yml
index 7479e287a28..b4c44891de2 100644
--- a/.github/workflows/test-template-changes.yml
+++ b/.github/workflows/test-template-changes.yml
@@ -29,7 +29,7 @@ jobs:
     if: github.repository == 'HTTPArchive/almanac.httparchive.org'
     steps:
     - name: Checkout Code
-      uses: actions/checkout@v2.3.3
+      uses: actions/checkout@v2.3.4
       with:
         fetch-depth: 0
     - name: Setup Node.js for use with actions
diff --git a/.github/workflows/test_website.yml b/.github/workflows/test_website.yml
index 28acb0c8bfb..28f3adb9f46 100644
--- a/.github/workflows/test_website.yml
+++ b/.github/workflows/test_website.yml
@@ -16,7 +16,7 @@ jobs:
     if: github.repository == 'HTTPArchive/almanac.httparchive.org'
     steps:
     - name: Checkout branch
-      uses: actions/checkout@v2.3.3
+      uses: actions/checkout@v2.3.4
       with:
         # Full git history is needed to get a proper list of changed files within `super-linter`
         fetch-depth: 0