diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5c905b5..cd44db2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,7 +26,7 @@ jobs:
       - name: Configure git
         run: git config --global --add safe.directory '*'
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false
       - name: Install markdownlint
@@ -71,7 +71,7 @@ jobs:
       options: --privileged --cgroupns=host -v /var/lib/containers -v /var/tmp -v /tmp
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false
       - name: Install tools
diff --git a/.github/workflows/msrv-bump.yml b/.github/workflows/msrv-bump.yml
index f4e8a39..bb8c128 100644
--- a/.github/workflows/msrv-bump.yml
+++ b/.github/workflows/msrv-bump.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Configure git
         run: git config --global --add safe.directory '*'
       - name: Checkout
-        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 b2cf6e6..886a8d0 100644
--- a/.github/workflows/zizmor.yml
+++ b/.github/workflows/zizmor.yml
@@ -16,7 +16,7 @@ jobs:
       security-events: write # Required to upload SARIF files
     steps:
       - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false