diff --git a/.github/workflows/overflow-test.yaml b/.github/workflows/overflow-test.yaml
index 32a04a2..d964424 100644
--- a/.github/workflows/overflow-test.yaml
+++ b/.github/workflows/overflow-test.yaml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Overflow Test
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 136f0a1..4162bbf 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Smoke Test
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/unit-test.yaml b/.github/workflows/unit-test.yaml
index 6d76aec..bafb225 100644
--- a/.github/workflows/unit-test.yaml
+++ b/.github/workflows/unit-test.yaml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Unit test
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
         with:
           persist-credentials: false