diff --git a/.github/workflows/multiarch.yml b/.github/workflows/multiarch.yml
index 3330b84..a1ac848 100644
--- a/.github/workflows/multiarch.yml
+++ b/.github/workflows/multiarch.yml
@@ -36,7 +36,7 @@ jobs:
         ]
     steps:
       - name: Checkout zerotier-docker
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install qemu dependency
         run: |
diff --git a/.github/workflows/router.yml b/.github/workflows/router.yml
index 3a71231..58c9a2e 100644
--- a/.github/workflows/router.yml
+++ b/.github/workflows/router.yml
@@ -37,7 +37,7 @@ jobs:
         ]
     steps:
       - name: Checkout zerotier-docker
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install qemu dependency
         run: |