diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 045208e47..f56b3bfdc 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -20,7 +20,7 @@ jobs:
       security-events: write
     steps:
     - name: "Checkout repository"
-      uses: "actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608"
+      uses: "actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871"
 
     - name: "Run CodeQL init"
       uses: "github/codeql-action/init@eb055d739abdc2e8de2e5f4ba1a8b246daa779aa"
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 20253398d..e1c3feb16 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-20.04
 
     steps:
-    - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
+    - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871
     - name: Set up Python 3.9
       uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3
       with:
diff --git a/.github/workflows/run-crt-test.yml b/.github/workflows/run-crt-test.yml
index 65e715529..b2bcc49bd 100644
--- a/.github/workflows/run-crt-test.yml
+++ b/.github/workflows/run-crt-test.yml
@@ -27,7 +27,7 @@ jobs:
         - { python-version: "3.9", os: "macos-13" }
 
     steps:
-      - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871
       - name: 'Set up Python ${{ matrix.python-version }}'
         uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3
         with:
diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index c641ade5c..ac5edca44 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -28,7 +28,7 @@ jobs:
         - { python-version: "3.9", os: "macos-13" }
 
     steps:
-    - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
+    - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3
       with: