diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 3abd435d..79e4d78f 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -22,7 +22,7 @@ jobs:
     steps:
       # checkout the repo and supply a PAT for the changelog update commit.
       - id: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           token: ${{secrets.PAT}}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 32872587..8ce5cce6 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -18,7 +18,7 @@ jobs:
     name: Build & verify package
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - uses: hynek/build-and-inspect-python-package@v1