diff --git a/.github/workflows/code-quality.yml b/.github/workflows/code-quality.yml
index 29a43c1..52906c2 100644
--- a/.github/workflows/code-quality.yml
+++ b/.github/workflows/code-quality.yml
@@ -20,7 +20,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
 
       - name: Lint workflow YAML
         run: |
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 857411c..0ca385c 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -30,7 +30,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@f5c2471be782132e47a6e6f9c725e56730d6e9a3
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index bf2575d..d49975a 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -21,7 +21,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
 
       - name: Dependency Review
         uses: actions/dependency-review-action@3c4e3dcb1aa7874d2c16be7d79418e9b7efd6261
diff --git a/.github/workflows/r.yml b/.github/workflows/r.yml
index f1a8897..a858191 100644
--- a/.github/workflows/r.yml
+++ b/.github/workflows/r.yml
@@ -27,7 +27,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
 
       - name: Set up R
         uses: r-lib/actions/setup-r@6f6e5bc62fba3a704f74e7ad7ef7676c5c6a2590
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 76b2980..bec20f7 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -30,7 +30,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/security-audit.yml b/.github/workflows/security-audit.yml
index cef9e2e..80c4872 100644
--- a/.github/workflows/security-audit.yml
+++ b/.github/workflows/security-audit.yml
@@ -20,7 +20,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
 
       - name: Install gitleaks
         run: |