diff --git a/.github/workflows/github-pages.yml b/.github/workflows/github-pages.yml
index 940ca8e..cbc8b78 100644
--- a/.github/workflows/github-pages.yml
+++ b/.github/workflows/github-pages.yml
@@ -13,7 +13,7 @@ jobs:
     environment: github-pages
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: Homebrew/actions/setup-homebrew@master
       - id: brew_cache
         run: echo "::set-output name=dir::$(brew --cache)"
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f2459d4..3c95731 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -4,7 +4,7 @@ jobs:
   main:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-node@v3
         with: { node-version: lts/*, cache: yarn }
       - run: yarn