diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3cb4ede9..3a8859c1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,7 +15,7 @@ jobs:
         node-version: ["18", "20", "22", "23"]
     steps:
       - name: Check out repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Node.js
         uses: actions/setup-node@v4
diff --git a/.github/workflows/x-release.yml b/.github/workflows/x-release.yml
index f276dd9c..594ccdf0 100644
--- a/.github/workflows/x-release.yml
+++ b/.github/workflows/x-release.yml
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.branch }}