diff --git a/.github/workflows/dco-check.yml b/.github/workflows/dco-check.yml
index 89a9dc1b..92857c26 100644
--- a/.github/workflows/dco-check.yml
+++ b/.github/workflows/dco-check.yml
@@ -12,7 +12,7 @@ jobs:
       group: databricks-protected-runner-group
       labels: linux-ubuntu-latest
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           fetch-depth: 0
       - name: Check for DCO sign-off
diff --git a/.github/workflows/kernel-e2e.yml b/.github/workflows/kernel-e2e.yml
index 63255bc2..455b1b38 100644
--- a/.github/workflows/kernel-e2e.yml
+++ b/.github/workflows/kernel-e2e.yml
@@ -143,7 +143,7 @@ jobs:
             core.setOutput('head_sha', context.payload.merge_group.head_sha);
 
       - name: Check out repo at head SHA
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           ref: ${{ steps.refs.outputs.head_sha }}
           fetch-depth: 0
@@ -203,7 +203,7 @@ jobs:
       E2E_TABLE_SUFFIX: ${{ github.sha }}
     steps:
       - name: Check out driver
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           ref: ${{ needs.detect-changes.outputs.head_sha }}
 
@@ -232,7 +232,7 @@ jobs:
           repositories: databricks-sql-kernel
 
       - name: Check out kernel at pinned SHA
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           repository: databricks/databricks-sql-kernel
           ref: ${{ steps.kernel-rev.outputs.rev }}
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f8948e34..48a5d6f1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -23,7 +23,7 @@ jobs:
       group: databricks-protected-runner-group
       labels: linux-ubuntu-latest
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - name: Pin lockfileVersion to 2
         # See CONTRIBUTING.md "Dependency Pins". Modern npm writes v3
         # by default; catching drift here prevents silent format upgrades
@@ -77,7 +77,7 @@ jobs:
       - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
         with:
           node-version: ${{ matrix.node-version }}
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - uses: ./.github/actions/setup-jfrog
       - name: Cache node modules
         uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4
@@ -134,7 +134,7 @@ jobs:
       NYC_REPORT_DIR: coverage_e2e_node${{ matrix.node-version }}
 
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
         with:
           node-version: ${{ matrix.node-version }}
@@ -169,7 +169,7 @@ jobs:
       cache-name: cache-node-modules
 
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - name: Cache node modules
         uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4
         with:
diff --git a/.github/workflows/trigger-integration-tests.yml b/.github/workflows/trigger-integration-tests.yml
index 21289d0f..16fd1631 100644
--- a/.github/workflows/trigger-integration-tests.yml
+++ b/.github/workflows/trigger-integration-tests.yml
@@ -220,7 +220,7 @@ jobs:
       checks: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           fetch-depth: 0