diff --git a/.github/workflows/make-based-ci.yml b/.github/workflows/make-based-ci.yml
index b05c021..b81573a 100644
--- a/.github/workflows/make-based-ci.yml
+++ b/.github/workflows/make-based-ci.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       with:
         persist-credentials: false
 
diff --git a/.github/workflows/poetry-checks.yml b/.github/workflows/poetry-checks.yml
index 78014e7..95889b8 100644
--- a/.github/workflows/poetry-checks.yml
+++ b/.github/workflows/poetry-checks.yml
@@ -21,7 +21,7 @@ jobs:
       contents: read
     steps:
     - name: Checkout code
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       with:
         persist-credentials: false
     # This will post a comment on PRs when poetry.lock changes
diff --git a/.github/workflows/pre-commit-updates.yml b/.github/workflows/pre-commit-updates.yml
index 26baa5a..d5c5f73 100644
--- a/.github/workflows/pre-commit-updates.yml
+++ b/.github/workflows/pre-commit-updates.yml
@@ -13,7 +13,7 @@ jobs:
   auto-update:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false
 
@@ -46,7 +46,7 @@ jobs:
       statuses: none
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
index 2eb7b55..6303e81 100644
--- a/.github/workflows/zizmor.yml
+++ b/.github/workflows/zizmor.yml
@@ -18,7 +18,7 @@ jobs:
       actions: read # only needed for private repos
     steps:
       - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false