diff --git a/.github/workflows/tag_release.yaml b/.github/workflows/tag_release.yaml
index aac91b7..48a7415 100644
--- a/.github/workflows/tag_release.yaml
+++ b/.github/workflows/tag_release.yaml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 0 # Fetch tag history.
           persist-credentials: false
diff --git a/.github/workflows/test_suite.yaml b/.github/workflows/test_suite.yaml
index 7db3dba..76e0409 100644
--- a/.github/workflows/test_suite.yaml
+++ b/.github/workflows/test_suite.yaml
@@ -26,7 +26,7 @@ jobs:
           echo "$GH_JSON"
 
       - name: Checkout action
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
           sparse-checkout: action.yml