diff --git a/.github/workflows/checks.yaml b/.github/workflows/checks.yaml
index 58d79bf..7e0c17e 100644
--- a/.github/workflows/checks.yaml
+++ b/.github/workflows/checks.yaml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: REUSE compliance
         uses: fsfe/reuse-action@v2
diff --git a/.github/workflows/rust.yaml b/.github/workflows/rust.yaml
index 1b65e0a..5454a84 100644
--- a/.github/workflows/rust.yaml
+++ b/.github/workflows/rust.yaml
@@ -8,7 +8,7 @@ jobs:
   build-example:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions-rs/toolchain@v1
         with:
           toolchain: stable
@@ -16,7 +16,7 @@ jobs:
   clippy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: rustup component add clippy
       - uses: actions-rs/clippy-check@v1
         with: