diff --git a/.github/workflows/contributors.yml b/.github/workflows/contributors.yml
index 4d80205d..72658047 100644
--- a/.github/workflows/contributors.yml
+++ b/.github/workflows/contributors.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/repoHygieneCheck.yml b/.github/workflows/repoHygieneCheck.yml
index 16cb1682..849fa9e3 100644
--- a/.github/workflows/repoHygieneCheck.yml
+++ b/.github/workflows/repoHygieneCheck.yml
@@ -15,7 +15,7 @@ jobs:
       contents: read
       pull-requests: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - id: check
         run: |
           # If manually triggered, always run
@@ -60,7 +60,7 @@ jobs:
     env:
       RAW_JSON: ${{ needs.resolve-repolinter-json.outputs.raw-json }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: echo $RAW_JSON > repolinter.json
       - uses: DSACMS/repolinter-action@main
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d28594f5..c57e7b2e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Node.js
         uses: actions/setup-node@v4
diff --git a/.github/workflows/update-codejson-schema.yml b/.github/workflows/update-codejson-schema.yml
index 003a0ed3..74266676 100644
--- a/.github/workflows/update-codejson-schema.yml
+++ b/.github/workflows/update-codejson-schema.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
diff --git a/.github/workflows/update-codejson.yml b/.github/workflows/update-codejson.yml
index 81e1afaf..30be5507 100644
--- a/.github/workflows/update-codejson.yml
+++ b/.github/workflows/update-codejson.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0