diff --git a/.github/workflows/draft-pdf.yml b/.github/workflows/draft-pdf.yml
index 0edd22d..e362284 100644
--- a/.github/workflows/draft-pdf.yml
+++ b/.github/workflows/draft-pdf.yml
@@ -9,7 +9,7 @@ jobs:
     name: Paper Draft
     steps:
       - name: Checkout
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5  # v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
       - name: Build draft PDF
         uses: openjournals/openjournals-draft-action@85a18372e48f551d8af9ddb7a747de685fbbb01c  # master
         with: