diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 739ab280..fcee0cfc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Setup Node
         uses: actions/setup-node@v3
diff --git a/.github/workflows/gh-pages-deploy.yml b/.github/workflows/gh-pages-deploy.yml
index 3385c591..d13c37d5 100644
--- a/.github/workflows/gh-pages-deploy.yml
+++ b/.github/workflows/gh-pages-deploy.yml
@@ -9,7 +9,7 @@ jobs:
   deploy:
     runs-on: ubuntu-18.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Setup Node
         uses: actions/setup-node@v3
diff --git a/.github/workflows/lint-md.yml b/.github/workflows/lint-md.yml
index d4602588..b09e2019 100644
--- a/.github/workflows/lint-md.yml
+++ b/.github/workflows/lint-md.yml
@@ -26,7 +26,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Setup Node
         uses: actions/setup-node@v3