diff --git a/.github/workflows/docsearch.yml b/.github/workflows/docsearch.yml
index c43b4cf..d85b93e 100644
--- a/.github/workflows/docsearch.yml
+++ b/.github/workflows/docsearch.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Run DocSearch
         env:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 0b0b901..87b759d 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -13,7 +13,7 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Markdown lint
         uses: docker://avtodev/markdown-lint:v1