diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 820b481..a629b39 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v7
 
     # yamllint comes preinstalled on the GitHub ubuntu runners, so this step
     # needs no install. `-f github` writes annotations onto the diff.
diff --git a/.github/workflows/monthly-rebuild.yml b/.github/workflows/monthly-rebuild.yml
index 6345fd7..1105d37 100644
--- a/.github/workflows/monthly-rebuild.yml
+++ b/.github/workflows/monthly-rebuild.yml
@@ -106,7 +106,7 @@ jobs:
       previous-version: ${{ steps.result.outputs.previous-version }}
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v7
       with:
         # Needed to read the full tag list when computing the next version.
         fetch-depth: 0