diff --git a/.github/workflows/lint-toolbox-core.yaml b/.github/workflows/lint-toolbox-core.yaml
index f8d3a4de..a4b6a6b4 100644
--- a/.github/workflows/lint-toolbox-core.yaml
+++ b/.github/workflows/lint-toolbox-core.yaml
@@ -57,7 +57,7 @@ jobs:
               console.log('Failed to remove label. Another job may have already removed it!');
             }
       - name: Checkout code
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           repository: ${{ github.event.pull_request.head.repo.full_name }}
diff --git a/.github/workflows/lint-toolbox-langchain.yaml b/.github/workflows/lint-toolbox-langchain.yaml
index 744acd78..fa4ec2e8 100644
--- a/.github/workflows/lint-toolbox-langchain.yaml
+++ b/.github/workflows/lint-toolbox-langchain.yaml
@@ -57,7 +57,7 @@ jobs:
               console.log('Failed to remove label. Another job may have already removed it!');
             }
       - name: Checkout code
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           repository: ${{ github.event.pull_request.head.repo.full_name }}
diff --git a/.github/workflows/lint-toolbox-llamaindex.yaml b/.github/workflows/lint-toolbox-llamaindex.yaml
index 6b982055..928f0f96 100644
--- a/.github/workflows/lint-toolbox-llamaindex.yaml
+++ b/.github/workflows/lint-toolbox-llamaindex.yaml
@@ -57,7 +57,7 @@ jobs:
               console.log('Failed to remove label. Another job may have already removed it!');
             }
       - name: Checkout code
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           repository: ${{ github.event.pull_request.head.repo.full_name }}
diff --git a/.github/workflows/sync-labels.yaml b/.github/workflows/sync-labels.yaml
index 183c1ba4..2d785ff1 100644
--- a/.github/workflows/sync-labels.yaml
+++ b/.github/workflows/sync-labels.yaml
@@ -29,7 +29,7 @@ jobs:
       issues: 'write'
       pull-requests: 'write'
     steps:
-      - uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - uses: micnncim/action-label-syncer@3abd5ab72fda571e69fffd97bd4e0033dd5f495c # v1.3.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}