diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 564b429..6c6240d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
       matrix:
         go-version: ["1.24.x"]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: actions/setup-go@v5
         with:
diff --git a/.github/workflows/release-publish.yml b/.github/workflows/release-publish.yml
index 7bb2a31..b192764 100644
--- a/.github/workflows/release-publish.yml
+++ b/.github/workflows/release-publish.yml
@@ -38,7 +38,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.tag }}
           fetch-depth: 0