diff --git a/.github/workflows/dco-check.yml b/.github/workflows/dco-check.yml
index 24b2d38e..6d1fff16 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@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 0
       - name: Check for DCO sign-off
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index aa011d97..2929dc65 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -18,7 +18,7 @@ jobs:
       group: databricks-protected-runner-group
       labels: linux-ubuntu-latest
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
         with:
           node-version: 20
@@ -56,7 +56,7 @@ jobs:
       - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
         with:
           node-version: ${{ matrix.node-version }}
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Set up Python 3.10 for Node 14
         if: ${{ matrix.node-version == '14' }}
         uses: actions/setup-python@7f4fc3e22c37d6ff65e88745f38bd3157c663f7c # v4
@@ -101,7 +101,7 @@ jobs:
       NYC_REPORT_DIR: coverage_e2e
 
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
         with:
           node-version: 20
@@ -136,7 +136,7 @@ jobs:
       cache-name: cache-node-modules
 
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Cache node modules
         uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4
         with: