diff --git a/.github/workflows/quality.yml b/.github/workflows/quality.yml
index 077f688..5bcc46f 100644
--- a/.github/workflows/quality.yml
+++ b/.github/workflows/quality.yml
@@ -13,9 +13,9 @@ jobs:
     name: Static integrity
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Check out canonical core assets
-        uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           repository: graphabi/graphabi
           path: .graphabi-core