diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c9e8bbbcf..7350218fc 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -38,7 +38,7 @@ jobs:
       - uses: hmarr/debug-action@v2
       - name: Cancel Workflow Action
         uses: styfle/cancel-workflow-action@0.11.0
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: ccache
         uses: hendrikmuhs/ccache-action@v1.2
         with:
@@ -79,7 +79,7 @@ jobs:
     name: Make SDist
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Build SDist
       run: pipx run build --sdist
diff --git a/.github/workflows/cache-maintenance.yml b/.github/workflows/cache-maintenance.yml
index ec933b1f1..658589e10 100644
--- a/.github/workflows/cache-maintenance.yml
+++ b/.github/workflows/cache-maintenance.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Cleanup
         run: |