diff --git a/.github/workflows/changeset-check.yml b/.github/workflows/changeset-check.yml
index 4917f820b..335ca1d62 100644
--- a/.github/workflows/changeset-check.yml
+++ b/.github/workflows/changeset-check.yml
@@ -16,7 +16,7 @@ jobs:
       !contains(github.event.pull_request.labels.*.name, 'skip changeset')
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/chromatic.yml b/.github/workflows/chromatic.yml
index 1350db747..019505894 100644
--- a/.github/workflows/chromatic.yml
+++ b/.github/workflows/chromatic.yml
@@ -20,7 +20,7 @@ jobs:
           aws_assume_role: ${{ vars.AWS_ROLE_ARN }}
           ssm_parameter_pairs: '/production/common/launchpad-ui/chromatic-token = CHROMATIC_TOKEN'
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/code-connect.yml b/.github/workflows/code-connect.yml
index b456b3d59..4f853e784 100644
--- a/.github/workflows/code-connect.yml
+++ b/.github/workflows/code-connect.yml
@@ -25,7 +25,7 @@ jobs:
           aws_assume_role: ${{ vars.AWS_ROLE_ARN }}
           ssm_parameter_pairs: '/production/common/launchpad-ui/figma-access-token = FIGMA_ACCESS_TOKEN'
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/package-size.yml b/.github/workflows/package-size.yml
index 32accadd3..3df488115 100644
--- a/.github/workflows/package-size.yml
+++ b/.github/workflows/package-size.yml
@@ -7,7 +7,7 @@ jobs:
     name: Package Size
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/preview-release.yml b/.github/workflows/preview-release.yml
index 20f50a6e4..6532db021 100644
--- a/.github/workflows/preview-release.yml
+++ b/.github/workflows/preview-release.yml
@@ -18,7 +18,7 @@ jobs:
   publish:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/release-vscode.yml b/.github/workflows/release-vscode.yml
index 79e41f518..1a336405f 100644
--- a/.github/workflows/release-vscode.yml
+++ b/.github/workflows/release-vscode.yml
@@ -23,7 +23,7 @@ jobs:
           aws_assume_role: ${{ vars.AWS_ROLE_ARN }}
           ssm_parameter_pairs: '/production/common/services/vscode_marketplace/vsce_pat = VSCE_PAT'
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 59195c8f2..80d845caa 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -24,7 +24,7 @@ jobs:
             /production/common/launchpad-ui/gh-pat-token = CUSTOM_GITHUB_TOKEN,
             /production/common/releasing/npm/token = NODE_AUTH_TOKEN
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           # This makes Actions fetch all Git history so that Changesets can generate changelogs with the correct commits
           fetch-depth: 0
diff --git a/.github/workflows/sync-figma.yml b/.github/workflows/sync-figma.yml
index 6a2c11330..e99ec9b6f 100644
--- a/.github/workflows/sync-figma.yml
+++ b/.github/workflows/sync-figma.yml
@@ -26,7 +26,7 @@ jobs:
             /production/common/launchpad-ui/figma-file-key = FIGMA_FILE_KEY,
             /production/common/launchpad-ui/figma-token = FIGMA_TOKEN
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/sync-icons.yml b/.github/workflows/sync-icons.yml
index fb69a6b46..52c81a677 100644
--- a/.github/workflows/sync-icons.yml
+++ b/.github/workflows/sync-icons.yml
@@ -21,7 +21,7 @@ jobs:
             /production/common/launchpad-ui/figma-access-token = FIGMA_ACCESS_TOKEN
 
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/verify.yml b/.github/workflows/verify.yml
index 286de9887..2b2b0cf98 100644
--- a/.github/workflows/verify.yml
+++ b/.github/workflows/verify.yml
@@ -28,7 +28,7 @@ jobs:
     needs: [branch-info]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
@@ -56,7 +56,7 @@ jobs:
     needs: [branch-info]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
@@ -83,7 +83,7 @@ jobs:
     name: Quality
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0