diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f38786ca..8dc4ef5a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: "recursive"
           fetch-depth: 1
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e1b69a14..844c8fab 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -35,7 +35,7 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: "recursive"
           fetch-depth: 1