diff --git a/.github/workflows/deploy-to-gh-pages.yml b/.github/workflows/deploy-to-gh-pages.yml
index bf2d2d234..2a03d6fc7 100644
--- a/.github/workflows/deploy-to-gh-pages.yml
+++ b/.github/workflows/deploy-to-gh-pages.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 2
 
diff --git a/.github/workflows/pr-check.yml b/.github/workflows/pr-check.yml
index a411d3c9f..35e2f6a75 100644
--- a/.github/workflows/pr-check.yml
+++ b/.github/workflows/pr-check.yml
@@ -11,7 +11,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 2
 
diff --git a/.github/workflows/shared-oss-deploy.yml b/.github/workflows/shared-oss-deploy.yml
index 761836e27..8e69d4077 100644
--- a/.github/workflows/shared-oss-deploy.yml
+++ b/.github/workflows/shared-oss-deploy.yml
@@ -24,7 +24,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 2